Trace number 422689

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SATzilla RANDOM? (exit code) 4998.41 4999.84

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S1941321941-16.cnf
MD5SUM29d9197b533e62223ea94a4a8ccad596
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses18700
Sum of the clauses size130900
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518700

Solver Data (download as text)

10.97/11.05	c run March_dl for 5 seconds ... 
10.97/11.05	c Bin: Executing march_dl
10.97/11.05	c child exit by a signal
10.97/11.05	c march_dl returned code 137.
10.97/11.05	c run saps (UBCSAT implementation) for 2 seconds ... 
10.97/11.05	c Bin: Executing ubcsat2006
10.97/11.05	c child exited successfully
10.97/11.05	c ubcsat2006 returned code 0.
10.97/11.05	c satzilla computing base features
10.97/11.05	c satzilla doing unit-prop probe
10.97/11.05	c satzilla doing local search probe
10.97/11.05	c satzilla doing lobjois search-space size estimate
10.97/11.05	c satzilla's ranking:
10.97/11.05	c 1) march_dl: 3.421224
10.97/11.05	c 2) kcnfs: 5.588452
10.97/11.05	c 3) minisat20+P: 6.150718
10.97/11.05	c 4) kcnfs+P: 999.000000
10.97/11.05	c 5) march_dl+P: 999.000000
10.97/11.05	c 6) vallst+P: 999.000000
10.97/11.05	c 7) zchaff_rand+P: 999.000000
10.97/11.05	c 8) vallst: 999.000000
10.97/11.05	c 9) zchaff_rand: 999.000000
10.97/11.05	c 10) minisat20: 999.000000
10.97/11.05	c satzilla running march_dl ... 
4998.25/4999.73	c Bin: Executing march_dl
4998.25/4999.73	c child exit by a signal
4998.25/4999.73	c march_dl returned code 137.
4998.25/4999.73	c march_dl returned code 137.
4998.25/4999.73	c satzilla running kcnfs ... 
4998.25/4999.73	c Bin: Executing kcnfs
4998.25/4999.73	c kcnfs returned code 1.
4998.25/4999.73	c kcnfs returned code 1.
4998.25/4999.73	c satzilla running minisat20 with preprocessing ... 
4998.35/4999.83	c Preprocessing...
4998.35/4999.83	c Inital problem has 220 variables, 18700 nary clauses (0 binary clauses).
4998.35/4999.83	c Num non-binary clauses 18700, Average non-binary clause length 7.000
4998.35/4999.83	c Theory has no gaps
4998.35/4999.83	c Preprocessor runtime was 0.050 seconds.
4998.35/4999.83	c 
4998.35/4999.83	c Satisfiability of theory still undetermined.
4998.35/4999.83	c See file /tmp/G4tGKJ for simplified theory.
4998.35/4999.83	c Bin: Executing minisat20
4998.35/4999.83	c minisat20 returned code 1.
4998.35/4999.83	c minisat20 returned code 1.
4998.35/4999.83	c satzilla running kcnfs with preprocessing ... 
4998.35/4999.83	c Bin: Executing kcnfs
4998.35/4999.83	c kcnfs returned code 1.
4998.35/4999.83	c kcnfs returned code 1.
4998.35/4999.83	c satzilla running march_dl with preprocessing ... 
4998.35/4999.83	c Bin: Executing march_dl
4998.35/4999.83	c march_dl returned code 1.
4998.35/4999.83	c march_dl returned code 1.
4998.35/4999.83	c satzilla running vallst with preprocessing ... 
4998.35/4999.83	c Bin: Executing vallst
4998.35/4999.83	c vallst returned code 1.
4998.35/4999.83	c vallst returned code 1.
4998.35/4999.83	c satzilla running zchaff_rand with preprocessing ... 
4998.35/4999.83	c Bin: Executing zchaff_rand
4998.35/4999.83	c zchaff_rand returned code 1.
4998.35/4999.83	c zchaff_rand returned code 1.
4998.35/4999.83	c satzilla running vallst ... 
4998.35/4999.83	c Bin: Executing vallst
4998.35/4999.83	c vallst returned code 1.
4998.35/4999.83	c vallst returned code 1.
4998.35/4999.83	c satzilla running zchaff_rand ... 
4998.35/4999.83	c Bin: Executing zchaff_rand
4998.35/4999.83	c zchaff_rand returned code 1.
4998.35/4999.83	c zchaff_rand returned code 1.
4998.35/4999.83	c satzilla running minisat20 ... 
4998.35/4999.83	c Bin: Executing minisat20
4998.35/4999.83	c minisat20 returned code 1.
4998.35/4999.83	c minisat20 returned code 1.
4998.35/4999.83	c ERROR: All Failed! 
4998.35/4999.83	c SATZILLA_TIME=4999.150000

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node24/watcher-422689-1177579529 -o ROOT/results/node24/solver-422689-1177579529 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422689-1177579529/SATzilla2007_R /tmp/evaluation/422689-1177579529/instance-422689-1177579529.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.66 0.92 0.89 3/77 19937
/proc/meminfo: memFree=1595912/2055920 swapFree=4143340/4192956
[pid=19937] ppid=19935 vsize=1440 CPUtime=0
/proc/19937/stat : 19937 (SATzilla2007_R) R 19935 19937 19883 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 205870932 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/19937/statm: 360 110 95 260 0 84 0
[pid=19938] ppid=19937 vsize=784 CPUtime=0
/proc/19938/stat : 19938 (march_dl) R 19937 19937 19883 0 -1 4194304 97 0 0 0 0 0 0 0 18 0 1 0 205870932 802816 92 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19938/statm: 196 92 50 118 0 75 0

[startup+0.0269101 s]
/proc/loadavg: 0.66 0.92 0.89 3/77 19937
/proc/meminfo: memFree=1595912/2055920 swapFree=4143340/4192956
[pid=19937] ppid=19935 vsize=1440 CPUtime=0
/proc/19937/stat : 19937 (SATzilla2007_R) S 19935 19937 19883 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 205870932 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19937/statm: 360 110 95 260 0 84 0
[pid=19938] ppid=19937 vsize=1048 CPUtime=0.02
/proc/19938/stat : 19938 (march_dl) R 19937 19937 19883 0 -1 4194304 173 0 0 0 2 0 0 0 19 0 1 0 205870932 1073152 168 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19938/statm: 262 168 50 118 0 141 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2488

[startup+0.102918 s]
/proc/loadavg: 0.66 0.92 0.89 3/77 19937
/proc/meminfo: memFree=1595912/2055920 swapFree=4143340/4192956
[pid=19937] ppid=19935 vsize=1440 CPUtime=0
/proc/19937/stat : 19937 (SATzilla2007_R) S 19935 19937 19883 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 205870932 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19937/statm: 360 110 95 260 0 84 0
[pid=19938] ppid=19937 vsize=2944 CPUtime=0.09
/proc/19938/stat : 19938 (march_dl) R 19937 19937 19883 0 -1 4194304 1615 0 0 0 9 0 0 0 19 0 1 0 205870932 3014656 601 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134543096 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19938/statm: 736 601 57 118 0 615 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4384

[startup+0.302939 s]
/proc/loadavg: 0.66 0.92 0.89 3/77 19937
/proc/meminfo: memFree=1595912/2055920 swapFree=4143340/4192956
[pid=19937] ppid=19935 vsize=1440 CPUtime=0
/proc/19937/stat : 19937 (SATzilla2007_R) S 19935 19937 19883 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 205870932 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19937/statm: 360 110 95 260 0 84 0
[pid=19938] ppid=19937 vsize=5512 CPUtime=0.29
/proc/19938/stat : 19938 (march_dl) R 19937 19937 19883 0 -1 4194304 3646 0 0 0 28 1 0 0 21 0 1 0 205870932 5644288 796 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134583427 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19938/statm: 1378 796 67 118 0 1257 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6952

[startup+0.701984 s]
/proc/loadavg: 0.66 0.92 0.89 3/77 19937
/proc/meminfo: memFree=1595912/2055920 swapFree=4143340/4192956
[pid=19937] ppid=19935 vsize=1440 CPUtime=0
/proc/19937/stat : 19937 (SATzilla2007_R) S 19935 19937 19883 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 205870932 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19937/statm: 360 110 95 260 0 84 0
[pid=19938] ppid=19937 vsize=5512 CPUtime=0.69
/proc/19938/stat : 19938 (march_dl) R 19937 19937 19883 0 -1 4194304 3650 0 0 0 68 1 0 0 24 0 1 0 205870932 5644288 800 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134583416 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19938/statm: 1378 800 67 118 0 1257 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6952

[startup+1.50108 s]
/proc/loadavg: 0.66 0.92 0.89 2/79 19939
/proc/meminfo: memFree=1592824/2055920 swapFree=4143340/4192956
[pid=19937] ppid=19935 vsize=1440 CPUtime=0
/proc/19937/stat : 19937 (SATzilla2007_R) S 19935 19937 19883 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 205870932 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19937/statm: 360 110 95 260 0 84 0
[pid=19938] ppid=19937 vsize=5512 CPUtime=1.49
/proc/19938/stat : 19938 (march_dl) R 19937 19937 19883 0 -1 4194304 3656 0 0 0 148 1 0 0 25 0 1 0 205870932 5644288 806 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134583057 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19938/statm: 1378 806 67 118 0 1257 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6952

[startup+3.10125 s]
/proc/loadavg: 0.66 0.92 0.89 2/79 19939
/proc/meminfo: memFree=1592568/2055920 swapFree=4143340/4192956
[pid=19937] ppid=19935 vsize=1440 CPUtime=0
/proc/19937/stat : 19937 (SATzilla2007_R) S 19935 19937 19883 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 205870932 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19937/statm: 360 110 95 260 0 84 0
[pid=19938] ppid=19937 vsize=5644 CPUtime=3.09
/proc/19938/stat : 19938 (march_dl) R 19937 19937 19883 0 -1 4194304 3708 0 0 0 308 1 0 0 25 0 1 0 205870932 5779456 858 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134583053 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19938/statm: 1411 858 67 118 0 1290 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7084

[startup+6.30161 s]
/proc/loadavg: 0.69 0.92 0.90 2/79 19940
/proc/meminfo: memFree=1593720/2055920 swapFree=4143340/4192956
[pid=19937] ppid=19935 vsize=1440 CPUtime=4.99
/proc/19937/stat : 19937 (SATzilla2007_R) S 19935 19937 19883 0 -1 4194304 133 3761 0 0 0 0 498 1 16 0 1 0 205870932 1474560 111 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19937/statm: 360 111 96 260 0 84 0
[pid=19940] ppid=19937 vsize=6188 CPUtime=1.29
/proc/19940/stat : 19940 (ubcsat2006) R 19937 19937 19883 0 -1 4194304 621 0 0 0 124 5 0 0 25 0 1 0 205871433 6336512 604 18446744073709551615 134512640 134777720 4294956464 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19940/statm: 1547 604 156 64 0 1128 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7628

[startup+12.7013 s]
/proc/loadavg: 0.71 0.92 0.90 2/79 19941
/proc/meminfo: memFree=1590264/2055920 swapFree=4143340/4192956
[pid=19937] ppid=19935 vsize=3504 CPUtime=11.03
/proc/19937/stat : 19937 (SATzilla2007_R) S 19935 19937 19883 0 -1 4194304 1899 4388 0 0 382 8 704 9 25 0 1 0 205870932 3588096 703 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19937/statm: 876 703 157 260 0 600 0
[pid=19941] ppid=19937 vsize=5512 CPUtime=1.63
/proc/19941/stat : 19941 (march_dl) R 19937 19937 19883 0 -1 4194304 3661 0 0 0 162 1 0 0 25 0 1 0 205872038 5644288 811 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134583821 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19941/statm: 1378 811 67 118 0 1257 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 9016

[startup+25.5028 s]
/proc/loadavg: 0.77 0.92 0.90 2/79 19941
/proc/meminfo: memFree=1568504/2055920 swapFree=4143340/4192956
[pid=19937] ppid=19935 vsize=3504 CPUtime=11.03
/proc/19937/stat : 19937 (SATzilla2007_R) S 19935 19937 19883 0 -1 4194304 1899 4388 0 0 382 8 704 9 25 0 1 0 205870932 3588096 703 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19937/statm: 876 703 157 260 0 600 0
[pid=19941] ppid=19937 vsize=26584 CPUtime=14.42
/proc/19941/stat : 19941 (march_dl) R 19937 19937 19883 0 -1 4194304 9835 0 0 0 1408 34 0 0 25 0 1 0 205872038 27222016 6294 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134559512 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19941/statm: 6646 6294 72 118 0 6525 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 30088

[startup+51.1026 s]
/proc/loadavg: 0.85 0.93 0.90 2/79 19941
/proc/meminfo: memFree=1568568/2055920 swapFree=4143340/4192956
[pid=19937] ppid=19935 vsize=3504 CPUtime=11.03
/proc/19937/stat : 19937 (SATzilla2007_R) S 19935 19937 19883 0 -1 4194304 1899 4388 0 0 382 8 704 9 25 0 1 0 205870932 3588096 703 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19937/statm: 876 703 157 260 0 600 0
[pid=19941] ppid=19937 vsize=26196 CPUtime=40.02
/proc/19941/stat : 19941 (march_dl) R 19937 19937 19883 0 -1 4194304 11763 0 0 0 3967 35 0 0 25 0 1 0 205872038 26824704 6226 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19941/statm: 6549 6226 74 118 0 6428 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 29700

[startup+102.306 s]
/proc/loadavg: 0.93 0.94 0.90 2/79 19941
/proc/meminfo: memFree=1568696/2055920 swapFree=4143340/4192956
[pid=19937] ppid=19935 vsize=3504 CPUtime=11.03
/proc/19937/stat : 19937 (SATzilla2007_R) S 19935 19937 19883 0 -1 4194304 1899 4388 0 0 382 8 704 9 25 0 1 0 205870932 3588096 703 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19937/statm: 876 703 157 260 0 600 0
[pid=19941] ppid=19937 vsize=26196 CPUtime=91.21
/proc/19941/stat : 19941 (march_dl) R 19937 19937 19883 0 -1 4194304 11763 0 0 0 9086 35 0 0 25 0 1 0 205872038 26824704 6226 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19941/statm: 6549 6226 74 118 0 6428 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 29700

[startup+162.303 s]
/proc/loadavg: 0.97 0.95 0.91 2/79 19941
/proc/meminfo: memFree=1568632/2055920 swapFree=4143340/4192956
[pid=19937] ppid=19935 vsize=3504 CPUtime=11.03
/proc/19937/stat : 19937 (SATzilla2007_R) S 19935 19937 19883 0 -1 4194304 1899 4388 0 0 382 8 704 9 25 0 1 0 205870932 3588096 703 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19937/statm: 876 703 157 260 0 600 0
[pid=19941] ppid=19937 vsize=26196 CPUtime=151.19
/proc/19941/stat : 19941 (march_dl) R 19937 19937 19883 0 -1 4194304 11763 0 0 0 15083 36 0 0 25 0 1 0 205872038 26824704 6226 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526998 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19941/statm: 6549 6226 74 118 0 6428 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 29700

[startup+222.303 s]
/proc/loadavg: 0.99 0.95 0.91 2/79 19941
/proc/meminfo: memFree=1568632/2055920 swapFree=4143340/4192956
[pid=19937] ppid=19935 vsize=3504 CPUtime=11.03
/proc/19937/stat : 19937 (SATzilla2007_R) S 19935 19937 19883 0 -1 4194304 1899 4388 0 0 382 8 704 9 25 0 1 0 205870932 3588096 703 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19937/statm: 876 703 157 260 0 600 0
[pid=19941] ppid=19937 vsize=26196 CPUtime=211.17
/proc/19941/stat : 19941 (march_dl) R 19937 19937 19883 0 -1 4194304 11763 0 0 0 21081 36 0 0 25 0 1 0 205872038 26824704 6226 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19941/statm: 6549 6226 74 118 0 6428 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 29700

[startup+282.302 s]
/proc/loadavg: 0.99 0.96 0.91 2/79 19941
/proc/meminfo: memFree=1568696/2055920 swapFree=4143340/4192956
[pid=19937] ppid=19935 vsize=3504 CPUtime=11.03
/proc/19937/stat : 19937 (SATzilla2007_R) S 19935 19937 19883 0 -1 4194304 1899 4388 0 0 382 8 704 9 25 0 1 0 205870932 3588096 703 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19937/statm: 876 703 157 260 0 600 0
[pid=19941] ppid=19937 vsize=26196 CPUtime=271.16
/proc/19941/stat : 19941 (march_dl) R 19937 19937 19883 0 -1 4194304 11763 0 0 0 27079 37 0 0 25 0 1 0 205872038 26824704 6226 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526976 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19941/statm: 6549 6226 74 118 0 6428 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 29700

[startup+342.303 s]
/proc/loadavg: 0.99 0.96 0.91 2/79 19941
/proc/meminfo: memFree=1568696/2055920 swapFree=4143340/4192956
[pid=19937] ppid=19935 vsize=3504 CPUtime=11.03
/proc/19937/stat : 19937 (SATzilla2007_R) S 19935 19937 19883 0 -1 4194304 1899 4388 0 0 382 8 704 9 25 0 1 0 205870932 3588096 703 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19937/statm: 876 703 157 260 0 600 0
[pid=19941] ppid=19937 vsize=26196 CPUtime=331.14
/proc/19941/stat : 19941 (march_dl) R 19937 19937 19883 0 -1 4194304 11763 0 0 0 33077 37 0 0 25 0 1 0 205872038 26824704 6226 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19941/statm: 6549 6226 74 118 0 6428 0

################
# More data... #
################

/proc/19941/statm: 25546 24928 74 118 0 25425 0
Current children cumulated CPU time (s) 4660.93
Current children cumulated vsize (KiB) 105688

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.92 2/79 20143
/proc/meminfo: memFree=1493560/2055920 swapFree=4143340/4192956
[pid=19937] ppid=19935 vsize=3504 CPUtime=11.03
/proc/19937/stat : 19937 (SATzilla2007_R) S 19935 19937 19883 0 -1 4194304 1899 4388 0 0 382 8 704 9 25 0 1 0 205870932 3588096 703 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19937/statm: 876 703 157 260 0 600 0
[pid=19941] ppid=19937 vsize=102316 CPUtime=4709.89
/proc/19941/stat : 19941 (march_dl) R 19937 19937 19883 0 -1 4194304 30574 0 0 0 470896 93 0 0 25 0 1 0 205872038 104771584 24969 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19941/statm: 25579 24969 74 118 0 25458 0
Current children cumulated CPU time (s) 4720.92
Current children cumulated vsize (KiB) 105820

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/79 20143
/proc/meminfo: memFree=1493368/2055920 swapFree=4143340/4192956
[pid=19937] ppid=19935 vsize=3504 CPUtime=11.03
/proc/19937/stat : 19937 (SATzilla2007_R) S 19935 19937 19883 0 -1 4194304 1899 4388 0 0 382 8 704 9 25 0 1 0 205870932 3588096 703 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19937/statm: 876 703 157 260 0 600 0
[pid=19941] ppid=19937 vsize=102580 CPUtime=4769.87
/proc/19941/stat : 19941 (march_dl) R 19937 19937 19883 0 -1 4194304 30624 0 0 0 476894 93 0 0 25 0 1 0 205872038 105041920 25019 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19941/statm: 25645 25019 74 118 0 25524 0
Current children cumulated CPU time (s) 4780.9
Current children cumulated vsize (KiB) 106084

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/79 20143
/proc/meminfo: memFree=1493240/2055920 swapFree=4143340/4192956
[pid=19937] ppid=19935 vsize=3504 CPUtime=11.03
/proc/19937/stat : 19937 (SATzilla2007_R) S 19935 19937 19883 0 -1 4194304 1899 4388 0 0 382 8 704 9 25 0 1 0 205870932 3588096 703 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19937/statm: 876 703 157 260 0 600 0
[pid=19941] ppid=19937 vsize=102712 CPUtime=4829.86
/proc/19941/stat : 19941 (march_dl) R 19937 19937 19883 0 -1 4194304 30659 0 0 0 482892 94 0 0 25 0 1 0 205872038 105177088 25054 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134551512 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19941/statm: 25678 25054 74 118 0 25557 0
Current children cumulated CPU time (s) 4840.89
Current children cumulated vsize (KiB) 106216

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/79 20143
/proc/meminfo: memFree=1493048/2055920 swapFree=4143340/4192956
[pid=19937] ppid=19935 vsize=3504 CPUtime=11.03
/proc/19937/stat : 19937 (SATzilla2007_R) S 19935 19937 19883 0 -1 4194304 1899 4388 0 0 382 8 704 9 25 0 1 0 205870932 3588096 703 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19937/statm: 876 703 157 260 0 600 0
[pid=19941] ppid=19937 vsize=102844 CPUtime=4889.84
/proc/19941/stat : 19941 (march_dl) R 19937 19937 19883 0 -1 4194304 30698 0 0 0 488889 95 0 0 25 0 1 0 205872038 105312256 25093 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134528338 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19941/statm: 25711 25093 74 118 0 25590 0
Current children cumulated CPU time (s) 4900.87
Current children cumulated vsize (KiB) 106348

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/79 20143
/proc/meminfo: memFree=1492984/2055920 swapFree=4143340/4192956
[pid=19937] ppid=19935 vsize=3504 CPUtime=11.03
/proc/19937/stat : 19937 (SATzilla2007_R) S 19935 19937 19883 0 -1 4194304 1899 4388 0 0 382 8 704 9 25 0 1 0 205870932 3588096 703 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19937/statm: 876 703 157 260 0 600 0
[pid=19941] ppid=19937 vsize=102976 CPUtime=4949.82
/proc/19941/stat : 19941 (march_dl) R 19937 19937 19883 0 -1 4194304 30725 0 0 0 494887 95 0 0 25 0 1 0 205872038 105447424 25120 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134551287 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19941/statm: 25744 25120 74 118 0 25623 0
Current children cumulated CPU time (s) 4960.85
Current children cumulated vsize (KiB) 106480

Solver just ended. Dumping a history of the last processes samples

[startup+4966.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/79 20143
/proc/meminfo: memFree=1492984/2055920 swapFree=4143340/4192956
[pid=19937] ppid=19935 vsize=3504 CPUtime=11.03
/proc/19937/stat : 19937 (SATzilla2007_R) S 19935 19937 19883 0 -1 4194304 1899 4388 0 0 382 8 704 9 25 0 1 0 205870932 3588096 703 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19937/statm: 876 703 157 260 0 600 0
[pid=19941] ppid=19937 vsize=102976 CPUtime=4953.82
/proc/19941/stat : 19941 (march_dl) R 19937 19937 19883 0 -1 4194304 30726 0 0 0 495287 95 0 0 25 0 1 0 205872038 105447424 25121 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134551415 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19941/statm: 25744 25121 74 118 0 25623 0
Current children cumulated CPU time (s) 4964.85
Current children cumulated vsize (KiB) 106480

[startup+4979.1 s]
/proc/loadavg: 1.00 1.00 0.92 2/79 20143
/proc/meminfo: memFree=1492856/2055920 swapFree=4143340/4192956
[pid=19937] ppid=19935 vsize=3504 CPUtime=11.03
/proc/19937/stat : 19937 (SATzilla2007_R) S 19935 19937 19883 0 -1 4194304 1899 4388 0 0 382 8 704 9 25 0 1 0 205870932 3588096 703 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19937/statm: 876 703 157 260 0 600 0
[pid=19941] ppid=19937 vsize=103108 CPUtime=4966.62
/proc/19941/stat : 19941 (march_dl) R 19937 19937 19883 0 -1 4194304 30755 0 0 0 496567 95 0 0 25 0 1 0 205872038 105582592 25150 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134527824 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19941/statm: 25777 25150 74 118 0 25656 0
Current children cumulated CPU time (s) 4977.65
Current children cumulated vsize (KiB) 106612

[startup+4991.9 s]
/proc/loadavg: 1.00 1.00 0.92 2/79 20143
/proc/meminfo: memFree=1492792/2055920 swapFree=4143340/4192956
[pid=19937] ppid=19935 vsize=3504 CPUtime=11.03
/proc/19937/stat : 19937 (SATzilla2007_R) S 19935 19937 19883 0 -1 4194304 1899 4388 0 0 382 8 704 9 25 0 1 0 205870932 3588096 703 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19937/statm: 876 703 157 260 0 600 0
[pid=19941] ppid=19937 vsize=103108 CPUtime=4979.42
/proc/19941/stat : 19941 (march_dl) R 19937 19937 19883 0 -1 4194304 30768 0 0 0 497846 96 0 0 25 0 1 0 205872038 105582592 25163 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19941/statm: 25777 25163 74 118 0 25656 0
Current children cumulated CPU time (s) 4990.45
Current children cumulated vsize (KiB) 106612

[startup+4995.11 s]
/proc/loadavg: 1.00 1.00 0.92 2/79 20143
/proc/meminfo: memFree=1492792/2055920 swapFree=4143340/4192956
[pid=19937] ppid=19935 vsize=3504 CPUtime=11.03
/proc/19937/stat : 19937 (SATzilla2007_R) S 19935 19937 19883 0 -1 4194304 1899 4388 0 0 382 8 704 9 25 0 1 0 205870932 3588096 703 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19937/statm: 876 703 157 260 0 600 0
[pid=19941] ppid=19937 vsize=103108 CPUtime=4982.62
/proc/19941/stat : 19941 (march_dl) R 19937 19937 19883 0 -1 4194304 30771 0 0 0 498166 96 0 0 25 0 1 0 205872038 105582592 25166 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134551294 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19941/statm: 25777 25166 74 118 0 25656 0
Current children cumulated CPU time (s) 4993.65
Current children cumulated vsize (KiB) 106612

[startup+4998.3 s]
/proc/loadavg: 1.00 1.00 0.92 3/79 20143
/proc/meminfo: memFree=1492792/2055920 swapFree=4143340/4192956
[pid=19937] ppid=19935 vsize=3504 CPUtime=11.03
/proc/19937/stat : 19937 (SATzilla2007_R) S 19935 19937 19883 0 -1 4194304 1899 4388 0 0 382 8 704 9 25 0 1 0 205870932 3588096 703 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19937/statm: 876 703 157 260 0 600 0
[pid=19941] ppid=19937 vsize=103108 CPUtime=4985.82
/proc/19941/stat : 19941 (march_dl) R 19937 19937 19883 0 -1 4194304 30773 0 0 0 498486 96 0 0 25 0 1 0 205872038 105582592 25168 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514202 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19941/statm: 25777 25168 74 118 0 25656 0
Current children cumulated CPU time (s) 4996.85
Current children cumulated vsize (KiB) 106612

[startup+4999.1 s]
/proc/loadavg: 1.00 1.00 0.92 3/79 20143
/proc/meminfo: memFree=1492792/2055920 swapFree=4143340/4192956
[pid=19937] ppid=19935 vsize=3504 CPUtime=11.03
/proc/19937/stat : 19937 (SATzilla2007_R) S 19935 19937 19883 0 -1 4194304 1899 4388 0 0 382 8 704 9 25 0 1 0 205870932 3588096 703 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19937/statm: 876 703 157 260 0 600 0
[pid=19941] ppid=19937 vsize=103108 CPUtime=4986.62
/proc/19941/stat : 19941 (march_dl) R 19937 19937 19883 0 -1 4194304 30773 0 0 0 498566 96 0 0 25 0 1 0 205872038 105582592 25168 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19941/statm: 25777 25168 74 118 0 25656 0
Current children cumulated CPU time (s) 4997.65
Current children cumulated vsize (KiB) 106612

[startup+4999.51 s]
/proc/loadavg: 1.00 1.00 0.92 2/79 20143
/proc/meminfo: memFree=1492792/2055920 swapFree=4143340/4192956
[pid=19937] ppid=19935 vsize=3504 CPUtime=11.03
/proc/19937/stat : 19937 (SATzilla2007_R) S 19935 19937 19883 0 -1 4194304 1899 4388 0 0 382 8 704 9 25 0 1 0 205870932 3588096 703 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19937/statm: 876 703 157 260 0 600 0
[pid=19941] ppid=19937 vsize=103108 CPUtime=4987.02
/proc/19941/stat : 19941 (march_dl) R 19937 19937 19883 0 -1 4194304 30773 0 0 0 498606 96 0 0 25 0 1 0 205872038 105582592 25168 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134527856 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19941/statm: 25777 25168 74 118 0 25656 0
Current children cumulated CPU time (s) 4998.05
Current children cumulated vsize (KiB) 106612

[startup+4999.7 s]
/proc/loadavg: 1.00 1.00 0.92 2/79 20143
/proc/meminfo: memFree=1492792/2055920 swapFree=4143340/4192956
[pid=19937] ppid=19935 vsize=3504 CPUtime=11.03
/proc/19937/stat : 19937 (SATzilla2007_R) S 19935 19937 19883 0 -1 4194304 1899 4388 0 0 382 8 704 9 25 0 1 0 205870932 3588096 703 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19937/statm: 876 703 157 260 0 600 0
[pid=19941] ppid=19937 vsize=103108 CPUtime=4987.22
/proc/19941/stat : 19941 (march_dl) R 19937 19937 19883 0 -1 4194304 30773 0 0 0 498626 96 0 0 25 0 1 0 205872038 105582592 25168 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134533000 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19941/statm: 25777 25168 74 118 0 25656 0
Current children cumulated CPU time (s) 4998.25
Current children cumulated vsize (KiB) 106612

[startup+4999.8 s]
/proc/loadavg: 1.00 1.00 0.92 2/79 20143
/proc/meminfo: memFree=1492792/2055920 swapFree=4143340/4192956
[pid=19937] ppid=19935 vsize=6944 CPUtime=4998.35
/proc/19937/stat : 19937 (SATzilla2007_R) R 19935 19937 19883 0 -1 4194304 2942 35161 0 0 388 9 499332 106 19 0 1 0 205870932 7110656 1550 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135221597 0 0 4096 0 0 0 0 17 0 0 0
/proc/19937/statm: 1736 1550 164 260 0 1460 0
Current children cumulated CPU time (s) 4998.35
Current children cumulated vsize (KiB) 6944

Child status: 17
Real time (s): 4999.84
CPU time (s): 4998.41
CPU user time (s): 4997.24
CPU system time (s): 1.17082
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 106612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4997.24
system time used= 1.17082
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38113
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 25
involuntary context switches= 76105

runsolver used 4.93125 second user time and 13.17 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Thu Apr 26 09:25:29 UTC 2007

IDJOB= 422689
IDBENCH= 20125
IDSOLVER= 191
FILE ID= node24/422689-1177579529

PBS_JOBID= 4696956

Free space on /tmp= 66285 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S1941321941-16.cnf
COMMAND LINE= /tmp/evaluation/422689-1177579529/SATzilla2007_R /tmp/evaluation/422689-1177579529/instance-422689-1177579529.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-422689-1177579529 -o ROOT/results/node24/solver-422689-1177579529 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422689-1177579529/SATzilla2007_R /tmp/evaluation/422689-1177579529/instance-422689-1177579529.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  29d9197b533e62223ea94a4a8ccad596

RANDOM SEED= 966148390

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1596384 kB
Buffers:         47072 kB
Cached:         326328 kB
SwapCached:      17532 kB
Active:         244892 kB
Inactive:       151872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1596384 kB
SwapTotal:     4192956 kB
SwapFree:      4143340 kB
Dirty:            9108 kB
Writeback:           0 kB
Mapped:          29808 kB
Slab:            48296 kB
Committed_AS:  3809804 kB
PageTables:       1808 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66285 MiB

End job on node24 on Thu Apr 26 10:48:49 UTC 2007