Trace number 1626000

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
SAT07 reference solver: SATzilla RANDOM? 4999.34 5001.78

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S1549575664-035.cnf
MD5SUM88d4611d108004ec1f24e3826a831460
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

10.86/11.00	c run March_dl for 5 seconds ... 
10.86/11.00	c Bin: Executing march_dl
10.86/11.00	c child exit by a signal
10.86/11.00	c march_dl returned code 137.
10.86/11.00	c run saps (UBCSAT implementation) for 2 seconds ... 
10.86/11.00	c Bin: Executing ubcsat2006
10.86/11.00	c child exited successfully
10.86/11.00	c ubcsat2006 returned code 0.
10.86/11.00	c satzilla computing base features
10.86/11.00	c satzilla doing unit-prop probe
10.86/11.00	c satzilla doing local search probe
10.86/11.00	c satzilla doing lobjois search-space size estimate
10.86/11.00	c satzilla's ranking:
10.86/11.00	c 1) march_dl: 3.501227
10.86/11.00	c 2) kcnfs: 5.403016
10.86/11.00	c 3) minisat20+P: 5.992282
10.86/11.00	c 4) kcnfs+P: 999.000000
10.86/11.00	c 5) march_dl+P: 999.000000
10.86/11.00	c 6) vallst+P: 999.000000
10.86/11.00	c 7) zchaff_rand+P: 999.000000
10.86/11.00	c 8) vallst: 999.000000
10.86/11.00	c 9) zchaff_rand: 999.000000
10.86/11.00	c 10) minisat20: 999.000000
10.86/11.00	c satzilla running march_dl ... 
4999.13/5001.67	c Bin: Executing march_dl
4999.13/5001.67	c child exit by a signal
4999.13/5001.67	c march_dl returned code 137.
4999.13/5001.67	c march_dl returned code 137.
4999.13/5001.67	c satzilla running kcnfs ... 
4999.13/5001.67	c Bin: Executing kcnfs
4999.13/5001.67	c kcnfs returned code 1.
4999.13/5001.67	c kcnfs returned code 1.
4999.13/5001.67	c satzilla running minisat20 with preprocessing ... 
4999.26/5001.77	c Preprocessing...
4999.26/5001.77	c Inital problem has 220 variables, 18700 nary clauses (0 binary clauses).
4999.26/5001.77	c Num non-binary clauses 18700, Average non-binary clause length 7.000
4999.26/5001.77	c Theory has no gaps
4999.26/5001.77	c Preprocessor runtime was 0.050 seconds.
4999.26/5001.77	c 
4999.26/5001.77	c Satisfiability of theory still undetermined.
4999.26/5001.77	c See file /tmp/XNVM2y for simplified theory.
4999.26/5001.77	c Bin: Executing minisat20
4999.26/5001.77	c minisat20 returned code 1.
4999.26/5001.77	c minisat20 returned code 1.
4999.26/5001.77	c Satzilla Timed out!
4999.26/5001.77	s UNKNOWN
4999.26/5001.77	c SATZILLA_TIME=5000.080000

Verifier Data

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

Watcher Data

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1626000-1239982762/watcher-1626000-1239982762 -o /tmp/evaluation-result-1626000-1239982762/solver-1626000-1239982762 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1626000-1239982762.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): 6000 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: 0.99 0.97 0.91 3/64 20749
/proc/meminfo: memFree=975880/2055920 swapFree=4192956/4192956
[pid=20749] ppid=20747 vsize=1440 CPUtime=0
/proc/20749/stat : 20749 (SATzilla2007_R) R 20747 20749 20652 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 26310112 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/20749/statm: 360 110 95 260 0 84 0
[pid=20750] ppid=20749 vsize=784 CPUtime=0
/proc/20750/stat : 20750 (march_dl) R 20749 20749 20652 0 -1 4194304 98 0 0 0 0 0 0 0 18 0 1 0 26310112 802816 93 1992294400 134512640 134996440 4294956272 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20750/statm: 196 93 50 118 0 75 0

[startup+0.0347541 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 20749
/proc/meminfo: memFree=975880/2055920 swapFree=4192956/4192956
[pid=20749] ppid=20747 vsize=1440 CPUtime=0
/proc/20749/stat : 20749 (SATzilla2007_R) S 20747 20749 20652 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 26310112 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20749/statm: 360 110 95 260 0 84 0
[pid=20750] ppid=20749 vsize=1180 CPUtime=0.03
/proc/20750/stat : 20750 (march_dl) R 20749 20749 20652 0 -1 4194304 207 0 0 0 3 0 0 0 18 0 1 0 26310112 1208320 202 1992294400 134512640 134996440 4294956272 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20750/statm: 295 202 50 118 0 174 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2620

[startup+0.101764 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 20749
/proc/meminfo: memFree=975880/2055920 swapFree=4192956/4192956
[pid=20749] ppid=20747 vsize=1440 CPUtime=0
/proc/20749/stat : 20749 (SATzilla2007_R) S 20747 20749 20652 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 26310112 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20749/statm: 360 110 95 260 0 84 0
[pid=20750] ppid=20749 vsize=2676 CPUtime=0.09
/proc/20750/stat : 20750 (march_dl) R 20749 20749 20652 0 -1 4194304 1779 0 0 0 9 0 0 0 20 0 1 0 26310112 2740224 533 1992294400 134512640 134996440 4294956272 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20750/statm: 702 544 57 118 0 581 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4116

[startup+0.301802 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 20749
/proc/meminfo: memFree=975880/2055920 swapFree=4192956/4192956
[pid=20749] ppid=20747 vsize=1440 CPUtime=0
/proc/20749/stat : 20749 (SATzilla2007_R) S 20747 20749 20652 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 26310112 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20749/statm: 360 110 95 260 0 84 0
[pid=20750] ppid=20749 vsize=5512 CPUtime=0.29
/proc/20750/stat : 20750 (march_dl) R 20749 20749 20652 0 -1 4194304 3654 0 0 0 29 0 0 0 21 0 1 0 26310112 5644288 796 1992294400 134512640 134996440 4294956272 18446744073709551615 134583509 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20750/statm: 1378 796 67 118 0 1257 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6952

[startup+0.701875 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 20749
/proc/meminfo: memFree=975880/2055920 swapFree=4192956/4192956
[pid=20749] ppid=20747 vsize=1440 CPUtime=0
/proc/20749/stat : 20749 (SATzilla2007_R) S 20747 20749 20652 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 26310112 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20749/statm: 360 110 95 260 0 84 0
[pid=20750] ppid=20749 vsize=5512 CPUtime=0.69
/proc/20750/stat : 20750 (march_dl) R 20749 20749 20652 0 -1 4194304 3658 0 0 0 69 0 0 0 25 0 1 0 26310112 5644288 800 1992294400 134512640 134996440 4294956272 18446744073709551615 134583368 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20750/statm: 1378 800 67 118 0 1257 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6952

[startup+1.50202 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20751
/proc/meminfo: memFree=972792/2055920 swapFree=4192956/4192956
[pid=20749] ppid=20747 vsize=1440 CPUtime=0
/proc/20749/stat : 20749 (SATzilla2007_R) S 20747 20749 20652 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 26310112 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20749/statm: 360 110 95 260 0 84 0
[pid=20750] ppid=20749 vsize=5512 CPUtime=1.49
/proc/20750/stat : 20750 (march_dl) R 20749 20749 20652 0 -1 4194304 3664 0 0 0 149 0 0 0 25 0 1 0 26310112 5644288 806 1992294400 134512640 134996440 4294956272 18446744073709551615 134583416 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20750/statm: 1378 806 67 118 0 1257 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6952

[startup+3.10232 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20751
/proc/meminfo: memFree=972600/2055920 swapFree=4192956/4192956
[pid=20749] ppid=20747 vsize=1440 CPUtime=0
/proc/20749/stat : 20749 (SATzilla2007_R) S 20747 20749 20652 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 26310112 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20749/statm: 360 110 95 260 0 84 0
[pid=20750] ppid=20749 vsize=5644 CPUtime=3.08
/proc/20750/stat : 20750 (march_dl) R 20749 20749 20652 0 -1 4194304 3711 0 0 0 308 0 0 0 25 0 1 0 26310112 5779456 853 1992294400 134512640 134996440 4294956272 18446744073709551615 134583368 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20750/statm: 1411 853 67 118 0 1290 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7084

[startup+6.30191 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20752
/proc/meminfo: memFree=973624/2055920 swapFree=4192956/4192956
[pid=20749] ppid=20747 vsize=1440 CPUtime=4.99
/proc/20749/stat : 20749 (SATzilla2007_R) S 20747 20749 20652 0 -1 4194304 134 3765 0 0 0 0 498 1 16 0 1 0 26310112 1474560 111 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20749/statm: 360 111 96 260 0 84 0
[pid=20752] ppid=20749 vsize=6188 CPUtime=1.28
/proc/20752/stat : 20752 (ubcsat2006) R 20749 20749 20652 0 -1 4194304 621 0 0 0 124 4 0 0 25 0 1 0 26310613 6336512 604 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20752/statm: 1547 604 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20753
/proc/meminfo: memFree=970304/2055920 swapFree=4192956/4192956
[pid=20749] ppid=20747 vsize=3504 CPUtime=10.96
/proc/20749/stat : 20749 (SATzilla2007_R) S 20747 20749 20652 0 -1 4194304 1900 4392 0 0 380 6 703 7 25 0 1 0 26310112 3588096 703 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20749/statm: 876 703 157 260 0 600 0
[pid=20753] ppid=20749 vsize=5512 CPUtime=1.69
/proc/20753/stat : 20753 (march_dl) R 20749 20749 20652 0 -1 4194304 3666 0 0 0 168 1 0 0 25 0 1 0 26311212 5644288 809 1992294400 134512640 134996440 4294956272 18446744073709551615 134585302 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20753/statm: 1378 809 67 118 0 1257 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 9016

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20753
/proc/meminfo: memFree=948544/2055920 swapFree=4192956/4192956
[pid=20749] ppid=20747 vsize=3504 CPUtime=10.96
/proc/20749/stat : 20749 (SATzilla2007_R) S 20747 20749 20652 0 -1 4194304 1900 4392 0 0 380 6 703 7 25 0 1 0 26310112 3588096 703 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20749/statm: 876 703 157 260 0 600 0
[pid=20753] ppid=20749 vsize=26588 CPUtime=14.47
/proc/20753/stat : 20753 (march_dl) R 20749 20749 20652 0 -1 4194304 9858 0 0 0 1415 32 0 0 25 0 1 0 26311212 27226112 6310 1992294400 134512640 134996440 4294956272 18446744073709551615 134559824 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20753/statm: 6647 6310 72 118 0 6526 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 30092

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20753
/proc/meminfo: memFree=948544/2055920 swapFree=4192956/4192956
[pid=20749] ppid=20747 vsize=3504 CPUtime=10.96
/proc/20749/stat : 20749 (SATzilla2007_R) S 20747 20749 20652 0 -1 4194304 1900 4392 0 0 380 6 703 7 25 0 1 0 26310112 3588096 703 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20749/statm: 876 703 157 260 0 600 0
[pid=20753] ppid=20749 vsize=26264 CPUtime=40.05
/proc/20753/stat : 20753 (march_dl) R 20749 20749 20652 0 -1 4194304 11799 0 0 0 3972 33 0 0 25 0 1 0 26311212 26894336 6243 1992294400 134512640 134996440 4294956272 18446744073709551615 134514065 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20753/statm: 6566 6243 74 118 0 6445 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 29768

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20753
/proc/meminfo: memFree=948544/2055920 swapFree=4192956/4192956
[pid=20749] ppid=20747 vsize=3504 CPUtime=10.96
/proc/20749/stat : 20749 (SATzilla2007_R) S 20747 20749 20652 0 -1 4194304 1900 4392 0 0 380 6 703 7 25 0 1 0 26310112 3588096 703 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20749/statm: 876 703 157 260 0 600 0
[pid=20753] ppid=20749 vsize=26264 CPUtime=91.23
/proc/20753/stat : 20753 (march_dl) R 20749 20749 20652 0 -1 4194304 11799 0 0 0 9090 33 0 0 25 0 1 0 26311212 26894336 6243 1992294400 134512640 134996440 4294956272 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20753/statm: 6566 6243 74 118 0 6445 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 29768

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20753
/proc/meminfo: memFree=948608/2055920 swapFree=4192956/4192956
[pid=20749] ppid=20747 vsize=3504 CPUtime=10.96
/proc/20749/stat : 20749 (SATzilla2007_R) S 20747 20749 20652 0 -1 4194304 1900 4392 0 0 380 6 703 7 25 0 1 0 26310112 3588096 703 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20749/statm: 876 703 157 260 0 600 0
[pid=20753] ppid=20749 vsize=26264 CPUtime=151.2
/proc/20753/stat : 20753 (march_dl) R 20749 20749 20652 0 -1 4194304 11800 0 0 0 15087 33 0 0 25 0 1 0 26311212 26894336 6244 1992294400 134512640 134996440 4294956272 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20753/statm: 6566 6244 74 118 0 6445 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 29768

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20753
/proc/meminfo: memFree=948608/2055920 swapFree=4192956/4192956
[pid=20749] ppid=20747 vsize=3504 CPUtime=10.96
/proc/20749/stat : 20749 (SATzilla2007_R) S 20747 20749 20652 0 -1 4194304 1900 4392 0 0 380 6 703 7 25 0 1 0 26310112 3588096 703 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20749/statm: 876 703 157 260 0 600 0
[pid=20753] ppid=20749 vsize=26264 CPUtime=211.17
/proc/20753/stat : 20753 (march_dl) R 20749 20749 20652 0 -1 4194304 11800 0 0 0 21084 33 0 0 25 0 1 0 26311212 26894336 6244 1992294400 134512640 134996440 4294956272 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20753/statm: 6566 6244 74 118 0 6445 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 29768

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20753
/proc/meminfo: memFree=948608/2055920 swapFree=4192956/4192956
[pid=20749] ppid=20747 vsize=3504 CPUtime=10.96
/proc/20749/stat : 20749 (SATzilla2007_R) S 20747 20749 20652 0 -1 4194304 1900 4392 0 0 380 6 703 7 25 0 1 0 26310112 3588096 703 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20749/statm: 876 703 157 260 0 600 0
[pid=20753] ppid=20749 vsize=26264 CPUtime=271.14
/proc/20753/stat : 20753 (march_dl) R 20749 20749 20652 0 -1 4194304 11800 0 0 0 27081 33 0 0 25 0 1 0 26311212 26894336 6244 1992294400 134512640 134996440 4294956272 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20753/statm: 6566 6244 74 118 0 6445 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 29768

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20753
/proc/meminfo: memFree=948608/2055920 swapFree=4192956/4192956
[pid=20749] ppid=20747 vsize=3504 CPUtime=10.96
/proc/20749/stat : 20749 (SATzilla2007_R) S 20747 20749 20652 0 -1 4194304 1900 4392 0 0 380 6 703 7 25 0 1 0 26310112 3588096 703 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20749/statm: 876 703 157 260 0 600 0
[pid=20753] ppid=20749 vsize=26264 CPUtime=331.11
/proc/20753/stat : 20753 (march_dl) R 20749 20749 20652 0 -1 4194304 11800 0 0 0 33078 33 0 0 25 0 1 0 26311212 26894336 6244 1992294400 134512640 134996440 4294956272 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20753/statm: 6566 6244 74 118 0 6445 0

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

/proc/20753/statm: 24836 24232 74 118 0 24715 0
Current children cumulated CPU time (s) 4600.02
Current children cumulated vsize (KiB) 102848

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20761
/proc/meminfo: memFree=875904/2055920 swapFree=4192956/4192956
[pid=20749] ppid=20747 vsize=3504 CPUtime=10.96
/proc/20749/stat : 20749 (SATzilla2007_R) S 20747 20749 20652 0 -1 4194304 1900 4392 0 0 380 6 703 7 25 0 1 0 26310112 3588096 703 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20749/statm: 876 703 157 260 0 600 0
[pid=20753] ppid=20749 vsize=99476 CPUtime=4649.03
/proc/20753/stat : 20753 (march_dl) R 20749 20749 20652 0 -1 4194304 29886 0 0 0 464850 53 0 0 25 0 1 0 26311212 101863424 24261 1992294400 134512640 134996440 4294956272 18446744073709551615 134551374 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20753/statm: 24869 24261 74 118 0 24748 0
Current children cumulated CPU time (s) 4659.99
Current children cumulated vsize (KiB) 102980

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20761
/proc/meminfo: memFree=875776/2055920 swapFree=4192956/4192956
[pid=20749] ppid=20747 vsize=3504 CPUtime=10.96
/proc/20749/stat : 20749 (SATzilla2007_R) S 20747 20749 20652 0 -1 4194304 1900 4392 0 0 380 6 703 7 25 0 1 0 26310112 3588096 703 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20749/statm: 876 703 157 260 0 600 0
[pid=20753] ppid=20749 vsize=99612 CPUtime=4709
/proc/20753/stat : 20753 (march_dl) R 20749 20749 20652 0 -1 4194304 29923 0 0 0 470847 53 0 0 25 0 1 0 26311212 102002688 24298 1992294400 134512640 134996440 4294956272 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20753/statm: 24903 24298 74 118 0 24782 0
Current children cumulated CPU time (s) 4719.96
Current children cumulated vsize (KiB) 103116

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20761
/proc/meminfo: memFree=875584/2055920 swapFree=4192956/4192956
[pid=20749] ppid=20747 vsize=3504 CPUtime=10.96
/proc/20749/stat : 20749 (SATzilla2007_R) S 20747 20749 20652 0 -1 4194304 1900 4392 0 0 380 6 703 7 25 0 1 0 26310112 3588096 703 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20749/statm: 876 703 157 260 0 600 0
[pid=20753] ppid=20749 vsize=99744 CPUtime=4768.97
/proc/20753/stat : 20753 (march_dl) R 20749 20749 20652 0 -1 4194304 29966 0 0 0 476844 53 0 0 25 0 1 0 26311212 102137856 24341 1992294400 134512640 134996440 4294956272 18446744073709551615 134567969 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20753/statm: 24936 24341 74 118 0 24815 0
Current children cumulated CPU time (s) 4779.93
Current children cumulated vsize (KiB) 103248

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20761
/proc/meminfo: memFree=875520/2055920 swapFree=4192956/4192956
[pid=20749] ppid=20747 vsize=3504 CPUtime=10.96
/proc/20749/stat : 20749 (SATzilla2007_R) S 20747 20749 20652 0 -1 4194304 1900 4392 0 0 380 6 703 7 25 0 1 0 26310112 3588096 703 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20749/statm: 876 703 157 260 0 600 0
[pid=20753] ppid=20749 vsize=99880 CPUtime=4828.95
/proc/20753/stat : 20753 (march_dl) R 20749 20749 20652 0 -1 4194304 29992 0 0 0 482841 54 0 0 25 0 1 0 26311212 102277120 24367 1992294400 134512640 134996440 4294956272 18446744073709551615 134537698 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20753/statm: 24970 24367 74 118 0 24849 0
Current children cumulated CPU time (s) 4839.91
Current children cumulated vsize (KiB) 103384

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20767
/proc/meminfo: memFree=875072/2055920 swapFree=4192956/4192956
[pid=20749] ppid=20747 vsize=3504 CPUtime=10.96
/proc/20749/stat : 20749 (SATzilla2007_R) S 20747 20749 20652 0 -1 4194304 1900 4392 0 0 380 6 703 7 25 0 1 0 26310112 3588096 703 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20749/statm: 876 703 157 260 0 600 0
[pid=20753] ppid=20749 vsize=100012 CPUtime=4888.92
/proc/20753/stat : 20753 (march_dl) R 20749 20749 20652 0 -1 4194304 30035 0 0 0 488838 54 0 0 25 0 1 0 26311212 102412288 24410 1992294400 134512640 134996440 4294956272 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20753/statm: 25003 24410 74 118 0 24882 0
Current children cumulated CPU time (s) 4899.88
Current children cumulated vsize (KiB) 103516

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20767
/proc/meminfo: memFree=875072/2055920 swapFree=4192956/4192956
[pid=20749] ppid=20747 vsize=3504 CPUtime=10.96
/proc/20749/stat : 20749 (SATzilla2007_R) S 20747 20749 20652 0 -1 4194304 1900 4392 0 0 380 6 703 7 25 0 1 0 26310112 3588096 703 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20749/statm: 876 703 157 260 0 600 0
[pid=20753] ppid=20749 vsize=100144 CPUtime=4948.89
/proc/20753/stat : 20753 (march_dl) R 20749 20749 20652 0 -1 4194304 30074 0 0 0 494835 54 0 0 25 0 1 0 26311212 102547456 24449 1992294400 134512640 134996440 4294956272 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20753/statm: 25036 24449 74 118 0 24915 0
Current children cumulated CPU time (s) 4959.85
Current children cumulated vsize (KiB) 103648

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

[startup+4966.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20767
/proc/meminfo: memFree=875072/2055920 swapFree=4192956/4192956
[pid=20749] ppid=20747 vsize=3504 CPUtime=10.96
/proc/20749/stat : 20749 (SATzilla2007_R) S 20747 20749 20652 0 -1 4194304 1900 4392 0 0 380 6 703 7 25 0 1 0 26310112 3588096 703 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20749/statm: 876 703 157 260 0 600 0
[pid=20753] ppid=20749 vsize=100144 CPUtime=4952.89
/proc/20753/stat : 20753 (march_dl) R 20749 20749 20652 0 -1 4194304 30075 0 0 0 495235 54 0 0 25 0 1 0 26311212 102547456 24450 1992294400 134512640 134996440 4294956272 18446744073709551615 134528321 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20753/statm: 25036 24450 74 118 0 24915 0
Current children cumulated CPU time (s) 4963.85
Current children cumulated vsize (KiB) 103648

[startup+4979.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20767
/proc/meminfo: memFree=875072/2055920 swapFree=4192956/4192956
[pid=20749] ppid=20747 vsize=3504 CPUtime=10.96
/proc/20749/stat : 20749 (SATzilla2007_R) S 20747 20749 20652 0 -1 4194304 1900 4392 0 0 380 6 703 7 25 0 1 0 26310112 3588096 703 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20749/statm: 876 703 157 260 0 600 0
[pid=20753] ppid=20749 vsize=100144 CPUtime=4965.69
/proc/20753/stat : 20753 (march_dl) R 20749 20749 20652 0 -1 4194304 30083 0 0 0 496515 54 0 0 25 0 1 0 26311212 102547456 24458 1992294400 134512640 134996440 4294956272 18446744073709551615 134528042 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20753/statm: 25036 24458 74 118 0 24915 0
Current children cumulated CPU time (s) 4976.65
Current children cumulated vsize (KiB) 103648

[startup+4991.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20767
/proc/meminfo: memFree=875008/2055920 swapFree=4192956/4192956
[pid=20749] ppid=20747 vsize=3504 CPUtime=10.96
/proc/20749/stat : 20749 (SATzilla2007_R) S 20747 20749 20652 0 -1 4194304 1900 4392 0 0 380 6 703 7 25 0 1 0 26310112 3588096 703 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20749/statm: 876 703 157 260 0 600 0
[pid=20753] ppid=20749 vsize=100276 CPUtime=4978.48
/proc/20753/stat : 20753 (march_dl) R 20749 20749 20652 0 -1 4194304 30098 0 0 0 497794 54 0 0 25 0 1 0 26311212 102682624 24473 1992294400 134512640 134996440 4294956272 18446744073709551615 134531237 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20753/statm: 25069 24473 74 118 0 24948 0
Current children cumulated CPU time (s) 4989.44
Current children cumulated vsize (KiB) 103780

[startup+4998.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20767
/proc/meminfo: memFree=875008/2055920 swapFree=4192956/4192956
[pid=20749] ppid=20747 vsize=3504 CPUtime=10.96
/proc/20749/stat : 20749 (SATzilla2007_R) S 20747 20749 20652 0 -1 4194304 1900 4392 0 0 380 6 703 7 25 0 1 0 26310112 3588096 703 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20749/statm: 876 703 157 260 0 600 0
[pid=20753] ppid=20749 vsize=100276 CPUtime=4984.87
/proc/20753/stat : 20753 (march_dl) R 20749 20749 20652 0 -1 4194304 30103 0 0 0 498433 54 0 0 25 0 1 0 26311212 102682624 24478 1992294400 134512640 134996440 4294956272 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20753/statm: 25069 24478 74 118 0 24948 0
Current children cumulated CPU time (s) 4995.83
Current children cumulated vsize (KiB) 103780

[startup+4999.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20767
/proc/meminfo: memFree=875008/2055920 swapFree=4192956/4192956
[pid=20749] ppid=20747 vsize=3504 CPUtime=10.96
/proc/20749/stat : 20749 (SATzilla2007_R) S 20747 20749 20652 0 -1 4194304 1900 4392 0 0 380 6 703 7 25 0 1 0 26310112 3588096 703 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20749/statm: 876 703 157 260 0 600 0
[pid=20753] ppid=20749 vsize=100276 CPUtime=4986.47
/proc/20753/stat : 20753 (march_dl) R 20749 20749 20652 0 -1 4194304 30103 0 0 0 498593 54 0 0 25 0 1 0 26311212 102682624 24478 1992294400 134512640 134996440 4294956272 18446744073709551615 134551409 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20753/statm: 25069 24478 74 118 0 24948 0
Current children cumulated CPU time (s) 4997.43
Current children cumulated vsize (KiB) 103780

[startup+5000.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20767
/proc/meminfo: memFree=875008/2055920 swapFree=4192956/4192956
[pid=20749] ppid=20747 vsize=3504 CPUtime=10.96
/proc/20749/stat : 20749 (SATzilla2007_R) S 20747 20749 20652 0 -1 4194304 1900 4392 0 0 380 6 703 7 25 0 1 0 26310112 3588096 703 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20749/statm: 876 703 157 260 0 600 0
[pid=20753] ppid=20749 vsize=100276 CPUtime=4987.27
/proc/20753/stat : 20753 (march_dl) R 20749 20749 20652 0 -1 4194304 30103 0 0 0 498673 54 0 0 25 0 1 0 26311212 102682624 24478 1992294400 134512640 134996440 4294956272 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20753/statm: 25069 24478 74 118 0 24948 0
Current children cumulated CPU time (s) 4998.23
Current children cumulated vsize (KiB) 103780

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20767
/proc/meminfo: memFree=875008/2055920 swapFree=4192956/4192956
[pid=20749] ppid=20747 vsize=3504 CPUtime=10.96
/proc/20749/stat : 20749 (SATzilla2007_R) S 20747 20749 20652 0 -1 4194304 1900 4392 0 0 380 6 703 7 25 0 1 0 26310112 3588096 703 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20749/statm: 876 703 157 260 0 600 0
[pid=20753] ppid=20749 vsize=100276 CPUtime=4988.07
/proc/20753/stat : 20753 (march_dl) R 20749 20749 20652 0 -1 4194304 30104 0 0 0 498753 54 0 0 25 0 1 0 26311212 102682624 24479 1992294400 134512640 134996440 4294956272 18446744073709551615 134571518 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20753/statm: 25069 24479 74 118 0 24948 0
Current children cumulated CPU time (s) 4999.03
Current children cumulated vsize (KiB) 103780

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20767
/proc/meminfo: memFree=875008/2055920 swapFree=4192956/4192956
[pid=20749] ppid=20747 vsize=4036 CPUtime=4999.26
/proc/20749/stat : 20749 (SATzilla2007_R) R 20747 20749 20652 0 -1 4194304 2220 34496 0 0 383 7 499473 63 19 0 1 0 26310112 4132864 828 1992294400 134512640 135579813 4294956240 18446744073709551615 135168075 0 0 4096 0 0 0 0 17 0 0 0
/proc/20749/statm: 1009 828 157 260 0 733 0
Current children cumulated CPU time (s) 4999.26
Current children cumulated vsize (KiB) 4036

Child status: 1
Real time (s): 5001.78
CPU time (s): 4999.34
CPU user time (s): 4998.62
CPU system time (s): 0.71889
CPU usage (%): 99.9513
Max. virtual memory (cumulated for all children) (KiB): 103780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.62
system time used= 0.71889
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37447
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= 10
involuntary context switches= 12090

runsolver used 4.15037 second user time and 14.0459 second system time

The end

Launcher Data

Begin job on node7 at 2009-04-17 17:39:23
IDJOB=1626000
IDBENCH=70235
IDSOLVER=581
FILE ID=node7/1626000-1239982762
PBS_JOBID= 9158084
Free space on /tmp= 66304 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S1549575664-035.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626000-1239982762/watcher-1626000-1239982762 -o /tmp/evaluation-result-1626000-1239982762/solver-1626000-1239982762 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1626000-1239982762.cnf            

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 88d4611d108004ec1f24e3826a831460
RANDOM SEED=1051601755

node7.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.256
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		: 3000.256
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:        976424 kB
Buffers:         82628 kB
Cached:         901400 kB
SwapCached:          0 kB
Active:         259248 kB
Inactive:       738160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        976424 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            8912 kB
Writeback:           0 kB
Mapped:          23164 kB
Slab:            68120 kB
Committed_AS:   157736 kB
PageTables:       1444 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= 66296 MiB
End job on node7 at 2009-04-17 19:02:44