Trace number 1627096

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? 4999.86 5002.07

General information on the benchmark

NameRANDOM/additional/26000/
unif-k3-r4.2-v26000-c109200-S322218982-076.cnf
MD5SUMd012da7a6d955c98bef18dce7e2d4890
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark193.34
Satisfiable
(Un)Satisfiability was proved
Number of variables26000
Number of clauses109200
Sum of the clauses size327600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3109200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

13.87/13.93	c run March_dl for 5 seconds ... 
13.87/13.93	c Bin: Executing march_dl
13.87/13.93	c child exit by a signal
13.87/13.93	c march_dl returned code 137.
13.87/13.93	c run saps (UBCSAT implementation) for 2 seconds ... 
13.87/13.93	c Bin: Executing ubcsat2006
13.87/13.93	c child exited successfully
13.87/13.93	c ubcsat2006 returned code 0.
13.87/13.93	c satzilla computing base features
13.87/13.93	c satzilla doing unit-prop probe
13.87/13.93	c satzilla doing local search probe
13.87/13.93	c satzilla doing lobjois search-space size estimate
13.87/13.93	c satzilla's ranking:
13.87/13.93	c 1) march_dl: -3018.553772
13.87/13.93	c 2) kcnfs: 26.632873
13.87/13.93	c 3) minisat20+P: 493.597173
13.87/13.93	c 4) kcnfs+P: 999.000000
13.87/13.93	c 5) march_dl+P: 999.000000
13.87/13.93	c 6) vallst+P: 999.000000
13.87/13.93	c 7) zchaff_rand+P: 999.000000
13.87/13.93	c 8) vallst: 999.000000
13.87/13.93	c 9) zchaff_rand: 999.000000
13.87/13.93	c 10) minisat20: 999.000000
13.87/13.93	c satzilla running march_dl ... 
4999.05/5001.38	c Bin: Executing march_dl
4999.05/5001.38	c child exit by a signal
4999.05/5001.38	c march_dl returned code 137.
4999.05/5001.38	c march_dl returned code 137.
4999.05/5001.38	c satzilla running kcnfs ... 
4999.05/5001.38	c Bin: Executing kcnfs
4999.05/5001.38	c kcnfs returned code 1.
4999.05/5001.38	c kcnfs returned code 1.
4999.05/5001.38	c satzilla running minisat20 with preprocessing ... 
4999.76/5002.07	c Preprocessing...
4999.76/5002.07	c Inital problem has 26000 variables, 109200 nary clauses (0 binary clauses).
4999.76/5002.07	c Num non-binary clauses 109200, Average non-binary clause length 3.000
4999.76/5002.07	c Theory has no gaps
4999.76/5002.07	c Preprocessor runtime was 0.520 seconds.
4999.76/5002.07	c 
4999.76/5002.07	c Satisfiability of theory still undetermined.
4999.76/5002.07	c See file /tmp/xpD1NP for simplified theory.
4999.76/5002.07	c Bin: Executing minisat20
4999.76/5002.07	c minisat20 returned code 1.
4999.76/5002.07	c minisat20 returned code 1.
4999.76/5002.07	c Satzilla Timed out!
4999.76/5002.07	s UNKNOWN
4999.76/5002.07	c SATZILLA_TIME=5000.600000

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-1627096-1240154684/watcher-1627096-1240154684 -o /tmp/evaluation-result-1627096-1240154684/solver-1627096-1240154684 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1627096-1240154684.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: 0.92 0.98 0.99 3/65 23732
/proc/meminfo: memFree=774520/2055920 swapFree=4192956/4192956
[pid=23732] ppid=23730 vsize=1440 CPUtime=0
/proc/23732/stat : 23732 (SATzilla2007_R) R 23730 23732 23695 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 43496837 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/23732/statm: 360 110 95 260 0 84 0
[pid=23733] ppid=23732 vsize=2692 CPUtime=0
/proc/23733/stat : 23733 (march_dl) R 23732 23732 23695 0 -1 4194304 471 0 0 0 0 0 0 0 18 0 1 0 43496837 2756608 466 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23733/statm: 673 470 49 118 0 552 0

[startup+0.105128 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 23732
/proc/meminfo: memFree=774520/2055920 swapFree=4192956/4192956
[pid=23732] ppid=23730 vsize=1440 CPUtime=0
/proc/23732/stat : 23732 (SATzilla2007_R) S 23730 23732 23695 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 43496837 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23732/statm: 360 110 95 260 0 84 0
[pid=23733] ppid=23732 vsize=4176 CPUtime=0.1
/proc/23733/stat : 23733 (march_dl) R 23732 23732 23695 0 -1 4194304 894 0 0 0 10 0 0 0 19 0 1 0 43496837 4276224 889 1992294400 134512640 134996440 4294956256 18446744073709551615 134549887 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23733/statm: 1044 889 50 118 0 923 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5616

[startup+0.20114 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 23732
/proc/meminfo: memFree=774520/2055920 swapFree=4192956/4192956
[pid=23732] ppid=23730 vsize=1440 CPUtime=0
/proc/23732/stat : 23732 (SATzilla2007_R) S 23730 23732 23695 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 43496837 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23732/statm: 360 110 95 260 0 84 0
[pid=23733] ppid=23732 vsize=7976 CPUtime=0.19
/proc/23733/stat : 23733 (march_dl) R 23732 23732 23695 0 -1 4194304 2052 0 0 0 19 0 0 0 20 0 1 0 43496837 8167424 1503 1992294400 134512640 134996440 4294956256 18446744073709551615 134652443 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23733/statm: 1994 1503 52 118 0 1873 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 9416

[startup+0.301151 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 23732
/proc/meminfo: memFree=774520/2055920 swapFree=4192956/4192956
[pid=23732] ppid=23730 vsize=1440 CPUtime=0
/proc/23732/stat : 23732 (SATzilla2007_R) S 23730 23732 23695 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 43496837 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23732/statm: 360 110 95 260 0 84 0
[pid=23733] ppid=23732 vsize=8776 CPUtime=0.29
/proc/23733/stat : 23733 (march_dl) R 23732 23732 23695 0 -1 4194304 2427 0 0 0 29 0 0 0 21 0 1 0 43496837 8986624 1662 1992294400 134512640 134996440 4294956256 18446744073709551615 134644061 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23733/statm: 2194 1662 53 118 0 2073 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10216

[startup+0.701203 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 23732
/proc/meminfo: memFree=774520/2055920 swapFree=4192956/4192956
[pid=23732] ppid=23730 vsize=1440 CPUtime=0
/proc/23732/stat : 23732 (SATzilla2007_R) S 23730 23732 23695 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 43496837 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23732/statm: 360 110 95 260 0 84 0
[pid=23733] ppid=23732 vsize=11940 CPUtime=0.69
/proc/23733/stat : 23733 (march_dl) R 23732 23732 23695 0 -1 4194304 5148 0 0 0 67 2 0 0 25 0 1 0 43496837 12226560 2489 1992294400 134512640 134996440 4294956256 18446744073709551615 134542888 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23733/statm: 2985 2489 55 118 0 2864 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13380

[startup+1.5013 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 23734
/proc/meminfo: memFree=766696/2055920 swapFree=4192956/4192956
[pid=23732] ppid=23730 vsize=1440 CPUtime=0
/proc/23732/stat : 23732 (SATzilla2007_R) S 23730 23732 23695 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 43496837 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23732/statm: 360 110 95 260 0 84 0
[pid=23733] ppid=23732 vsize=12504 CPUtime=1.49
/proc/23733/stat : 23733 (march_dl) R 23732 23732 23695 0 -1 4194304 10504 0 0 0 145 4 0 0 25 0 1 0 43496837 12804096 2617 1992294400 134512640 134996440 4294956256 18446744073709551615 134543076 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23733/statm: 3126 2617 61 118 0 3005 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13944

[startup+3.10151 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 23734
/proc/meminfo: memFree=746984/2055920 swapFree=4192956/4192956
[pid=23732] ppid=23730 vsize=1440 CPUtime=0
/proc/23732/stat : 23732 (SATzilla2007_R) S 23730 23732 23695 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 43496837 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/23732/statm: 360 110 95 260 0 84 0
[pid=23733] ppid=23732 vsize=30628 CPUtime=3.09
/proc/23733/stat : 23733 (march_dl) R 23732 23732 23695 0 -1 4194304 19082 0 0 0 261 48 0 0 25 0 1 0 43496837 31363072 6880 1992294400 134512640 134996440 4294956256 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23733/statm: 7657 6880 72 118 0 7536 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 32068

[startup+6.30291 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 23735
/proc/meminfo: memFree=766824/2055920 swapFree=4192956/4192956
[pid=23732] ppid=23730 vsize=1440 CPUtime=4.99
/proc/23732/stat : 23732 (SATzilla2007_R) S 23730 23732 23695 0 -1 4194304 135 21826 0 0 0 0 439 60 16 0 1 0 43496837 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23732/statm: 360 111 96 260 0 84 0
[pid=23735] ppid=23732 vsize=14388 CPUtime=1.28
/proc/23735/stat : 23735 (ubcsat2006) R 23732 23732 23695 0 -1 4194304 1990 0 0 0 127 1 0 0 25 0 1 0 43497337 14733312 1973 1992294400 134512640 134777720 4294956112 18446744073709551615 134553135 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23735/statm: 3597 1973 156 64 0 3178 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 15828

[startup+12.7017 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 23735
/proc/meminfo: memFree=761088/2055920 swapFree=4192956/4192956
[pid=23732] ppid=23730 vsize=16856 CPUtime=12.67
/proc/23732/stat : 23732 (SATzilla2007_R) R 23730 23732 23695 0 -1 4194304 7212 23822 0 0 544 4 656 63 25 0 1 0 43496837 17260544 3477 1992294400 134512640 135579813 4294956224 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 0 0 0
/proc/23732/statm: 4214 3477 156 260 0 3938 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 16856

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 23736
/proc/meminfo: memFree=741368/2055920 swapFree=4192956/4192956
[pid=23732] ppid=23730 vsize=9024 CPUtime=13.9
/proc/23732/stat : 23732 (SATzilla2007_R) S 23730 23732 23695 0 -1 4194304 7277 23822 0 0 667 4 656 63 25 0 1 0 43496837 9240576 2053 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23732/statm: 2256 2053 157 260 0 1980 0
[pid=23736] ppid=23732 vsize=28532 CPUtime=11.54
/proc/23736/stat : 23736 (march_dl) R 23732 23732 23695 0 -1 4194304 21870 0 0 0 1094 60 0 0 25 0 1 0 43498230 29216768 6462 1992294400 134512640 134996440 4294956256 18446744073709551615 134532986 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23736/statm: 7133 6462 74 118 0 7012 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 37556

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/67 23736
/proc/meminfo: memFree=737784/2055920 swapFree=4192956/4192956
[pid=23732] ppid=23730 vsize=9024 CPUtime=13.9
/proc/23732/stat : 23732 (SATzilla2007_R) S 23730 23732 23695 0 -1 4194304 7277 23822 0 0 667 4 656 63 25 0 1 0 43496837 9240576 2053 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23732/statm: 2256 2053 157 260 0 1980 0
[pid=23736] ppid=23732 vsize=32236 CPUtime=37.13
/proc/23736/stat : 23736 (march_dl) R 23732 23732 23695 0 -1 4194304 22780 0 0 0 3652 61 0 0 25 0 1 0 43498230 33009664 7372 1992294400 134512640 134996440 4294956256 18446744073709551615 134533023 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23736/statm: 8059 7372 74 118 0 7938 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 41260

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 0.99 2/67 23736
/proc/meminfo: memFree=736632/2055920 swapFree=4192956/4192956
[pid=23732] ppid=23730 vsize=9024 CPUtime=13.9
/proc/23732/stat : 23732 (SATzilla2007_R) S 23730 23732 23695 0 -1 4194304 7277 23822 0 0 667 4 656 63 25 0 1 0 43496837 9240576 2053 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23732/statm: 2256 2053 157 260 0 1980 0
[pid=23736] ppid=23732 vsize=33240 CPUtime=88.31
/proc/23736/stat : 23736 (march_dl) R 23732 23732 23695 0 -1 4194304 23037 0 0 0 8770 61 0 0 25 0 1 0 43498230 34037760 7629 1992294400 134512640 134996440 4294956256 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23736/statm: 8310 7629 74 118 0 8189 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 42264

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 23736
/proc/meminfo: memFree=736184/2055920 swapFree=4192956/4192956
[pid=23732] ppid=23730 vsize=9024 CPUtime=13.9
/proc/23732/stat : 23732 (SATzilla2007_R) S 23730 23732 23695 0 -1 4194304 7277 23822 0 0 667 4 656 63 25 0 1 0 43496837 9240576 2053 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23732/statm: 2256 2053 157 260 0 1980 0
[pid=23736] ppid=23732 vsize=33744 CPUtime=148.28
/proc/23736/stat : 23736 (march_dl) R 23732 23732 23695 0 -1 4194304 23142 0 0 0 14767 61 0 0 25 0 1 0 43498230 34553856 7734 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23736/statm: 8436 7734 74 118 0 8315 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 42768

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 23736
/proc/meminfo: memFree=735864/2055920 swapFree=4192956/4192956
[pid=23732] ppid=23730 vsize=9024 CPUtime=13.9
/proc/23732/stat : 23732 (SATzilla2007_R) S 23730 23732 23695 0 -1 4194304 7277 23822 0 0 667 4 656 63 25 0 1 0 43496837 9240576 2053 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23732/statm: 2256 2053 157 260 0 1980 0
[pid=23736] ppid=23732 vsize=33984 CPUtime=208.27
/proc/23736/stat : 23736 (march_dl) R 23732 23732 23695 0 -1 4194304 23208 0 0 0 20765 62 0 0 25 0 1 0 43498230 34799616 7800 1992294400 134512640 134996440 4294956256 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23736/statm: 8496 7800 74 118 0 8375 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 43008

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 23736
/proc/meminfo: memFree=735672/2055920 swapFree=4192956/4192956
[pid=23732] ppid=23730 vsize=9024 CPUtime=13.9
/proc/23732/stat : 23732 (SATzilla2007_R) S 23730 23732 23695 0 -1 4194304 7277 23822 0 0 667 4 656 63 25 0 1 0 43496837 9240576 2053 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23732/statm: 2256 2053 157 260 0 1980 0
[pid=23736] ppid=23732 vsize=34232 CPUtime=268.24
/proc/23736/stat : 23736 (march_dl) R 23732 23732 23695 0 -1 4194304 23271 0 0 0 26762 62 0 0 25 0 1 0 43498230 35053568 7863 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23736/statm: 8558 7863 74 118 0 8437 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 43256

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 23736
/proc/meminfo: memFree=735544/2055920 swapFree=4192956/4192956
[pid=23732] ppid=23730 vsize=9024 CPUtime=13.9
/proc/23732/stat : 23732 (SATzilla2007_R) S 23730 23732 23695 0 -1 4194304 7277 23822 0 0 667 4 656 63 25 0 1 0 43496837 9240576 2053 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23732/statm: 2256 2053 157 260 0 1980 0
[pid=23736] ppid=23732 vsize=34356 CPUtime=328.21
/proc/23736/stat : 23736 (march_dl) R 23732 23732 23695 0 -1 4194304 23305 0 0 0 32759 62 0 0 25 0 1 0 43498230 35180544 7897 1992294400 134512640 134996440 4294956256 18446744073709551615 134526996 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23736/statm: 8589 7897 74 118 0 8468 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 43380


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

/proc/23732/statm: 2256 2053 157 260 0 1980 0
[pid=23736] ppid=23732 vsize=37444 CPUtime=4586.33
/proc/23736/stat : 23736 (march_dl) R 23732 23732 23695 0 -1 4194304 24077 0 0 0 458568 65 0 0 25 0 1 0 43498230 38342656 8669 1992294400 134512640 134996440 4294956256 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23736/statm: 9361 8669 74 118 0 9240 0
Current children cumulated CPU time (s) 4600.23
Current children cumulated vsize (KiB) 46468

[startup+4662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 23746
/proc/meminfo: memFree=732152/2055920 swapFree=4192956/4192956
[pid=23732] ppid=23730 vsize=9024 CPUtime=13.9
/proc/23732/stat : 23732 (SATzilla2007_R) S 23730 23732 23695 0 -1 4194304 7277 23822 0 0 667 4 656 63 25 0 1 0 43496837 9240576 2053 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23732/statm: 2256 2053 157 260 0 1980 0
[pid=23736] ppid=23732 vsize=37444 CPUtime=4646.3
/proc/23736/stat : 23736 (march_dl) R 23732 23732 23695 0 -1 4194304 24083 0 0 0 464565 65 0 0 25 0 1 0 43498230 38342656 8675 1992294400 134512640 134996440 4294956256 18446744073709551615 134514087 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23736/statm: 9361 8675 74 118 0 9240 0
Current children cumulated CPU time (s) 4660.2
Current children cumulated vsize (KiB) 46468

[startup+4722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 23746
/proc/meminfo: memFree=732152/2055920 swapFree=4192956/4192956
[pid=23732] ppid=23730 vsize=9024 CPUtime=13.9
/proc/23732/stat : 23732 (SATzilla2007_R) S 23730 23732 23695 0 -1 4194304 7277 23822 0 0 667 4 656 63 25 0 1 0 43496837 9240576 2053 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23732/statm: 2256 2053 157 260 0 1980 0
[pid=23736] ppid=23732 vsize=37444 CPUtime=4706.28
/proc/23736/stat : 23736 (march_dl) R 23732 23732 23695 0 -1 4194304 24086 0 0 0 470563 65 0 0 25 0 1 0 43498230 38342656 8678 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23736/statm: 9361 8678 74 118 0 9240 0
Current children cumulated CPU time (s) 4720.18
Current children cumulated vsize (KiB) 46468

[startup+4782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 23746
/proc/meminfo: memFree=732152/2055920 swapFree=4192956/4192956
[pid=23732] ppid=23730 vsize=9024 CPUtime=13.9
/proc/23732/stat : 23732 (SATzilla2007_R) S 23730 23732 23695 0 -1 4194304 7277 23822 0 0 667 4 656 63 25 0 1 0 43496837 9240576 2053 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23732/statm: 2256 2053 157 260 0 1980 0
[pid=23736] ppid=23732 vsize=37444 CPUtime=4766.25
/proc/23736/stat : 23736 (march_dl) R 23732 23732 23695 0 -1 4194304 24091 0 0 0 476560 65 0 0 25 0 1 0 43498230 38342656 8683 1992294400 134512640 134996440 4294956256 18446744073709551615 134526962 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23736/statm: 9361 8683 74 118 0 9240 0
Current children cumulated CPU time (s) 4780.15
Current children cumulated vsize (KiB) 46468

[startup+4842.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 23746
/proc/meminfo: memFree=732152/2055920 swapFree=4192956/4192956
[pid=23732] ppid=23730 vsize=9024 CPUtime=13.9
/proc/23732/stat : 23732 (SATzilla2007_R) S 23730 23732 23695 0 -1 4194304 7277 23822 0 0 667 4 656 63 25 0 1 0 43496837 9240576 2053 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23732/statm: 2256 2053 157 260 0 1980 0
[pid=23736] ppid=23732 vsize=37556 CPUtime=4826.22
/proc/23736/stat : 23736 (march_dl) R 23732 23732 23695 0 -1 4194304 24096 0 0 0 482557 65 0 0 25 0 1 0 43498230 38457344 8688 1992294400 134512640 134996440 4294956256 18446744073709551615 134536965 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23736/statm: 9389 8688 74 118 0 9268 0
Current children cumulated CPU time (s) 4840.12
Current children cumulated vsize (KiB) 46580

[startup+4902.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 23746
/proc/meminfo: memFree=732152/2055920 swapFree=4192956/4192956
[pid=23732] ppid=23730 vsize=9024 CPUtime=13.9
/proc/23732/stat : 23732 (SATzilla2007_R) S 23730 23732 23695 0 -1 4194304 7277 23822 0 0 667 4 656 63 25 0 1 0 43496837 9240576 2053 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23732/statm: 2256 2053 157 260 0 1980 0
[pid=23736] ppid=23732 vsize=37556 CPUtime=4886.19
/proc/23736/stat : 23736 (march_dl) R 23732 23732 23695 0 -1 4194304 24100 0 0 0 488554 65 0 0 25 0 1 0 43498230 38457344 8692 1992294400 134512640 134996440 4294956256 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23736/statm: 9389 8692 74 118 0 9268 0
Current children cumulated CPU time (s) 4900.09
Current children cumulated vsize (KiB) 46580

[startup+4962.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 23746
/proc/meminfo: memFree=732152/2055920 swapFree=4192956/4192956
[pid=23732] ppid=23730 vsize=9024 CPUtime=13.9
/proc/23732/stat : 23732 (SATzilla2007_R) S 23730 23732 23695 0 -1 4194304 7277 23822 0 0 667 4 656 63 25 0 1 0 43496837 9240576 2053 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23732/statm: 2256 2053 157 260 0 1980 0
[pid=23736] ppid=23732 vsize=37556 CPUtime=4946.17
/proc/23736/stat : 23736 (march_dl) R 23732 23732 23695 0 -1 4194304 24102 0 0 0 494552 65 0 0 25 0 1 0 43498230 38457344 8694 1992294400 134512640 134996440 4294956256 18446744073709551615 134514082 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23736/statm: 9389 8694 74 118 0 9268 0
Current children cumulated CPU time (s) 4960.07
Current children cumulated vsize (KiB) 46580

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

[startup+4966.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 23746
/proc/meminfo: memFree=732152/2055920 swapFree=4192956/4192956
[pid=23732] ppid=23730 vsize=9024 CPUtime=13.9
/proc/23732/stat : 23732 (SATzilla2007_R) S 23730 23732 23695 0 -1 4194304 7277 23822 0 0 667 4 656 63 25 0 1 0 43496837 9240576 2053 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23732/statm: 2256 2053 157 260 0 1980 0
[pid=23736] ppid=23732 vsize=37556 CPUtime=4950.27
/proc/23736/stat : 23736 (march_dl) R 23732 23732 23695 0 -1 4194304 24102 0 0 0 494962 65 0 0 25 0 1 0 43498230 38457344 8694 1992294400 134512640 134996440 4294956256 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23736/statm: 9389 8694 74 118 0 9268 0
Current children cumulated CPU time (s) 4964.17
Current children cumulated vsize (KiB) 46580

[startup+4979.2 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 23746
/proc/meminfo: memFree=732152/2055920 swapFree=4192956/4192956
[pid=23732] ppid=23730 vsize=9024 CPUtime=13.9
/proc/23732/stat : 23732 (SATzilla2007_R) S 23730 23732 23695 0 -1 4194304 7277 23822 0 0 667 4 656 63 25 0 1 0 43496837 9240576 2053 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23732/statm: 2256 2053 157 260 0 1980 0
[pid=23736] ppid=23732 vsize=37556 CPUtime=4963.06
/proc/23736/stat : 23736 (march_dl) R 23732 23732 23695 0 -1 4194304 24104 0 0 0 496241 65 0 0 25 0 1 0 43498230 38457344 8696 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23736/statm: 9389 8696 74 118 0 9268 0
Current children cumulated CPU time (s) 4976.96
Current children cumulated vsize (KiB) 46580

[startup+4992 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 23746
/proc/meminfo: memFree=732152/2055920 swapFree=4192956/4192956
[pid=23732] ppid=23730 vsize=9024 CPUtime=13.9
/proc/23732/stat : 23732 (SATzilla2007_R) S 23730 23732 23695 0 -1 4194304 7277 23822 0 0 667 4 656 63 25 0 1 0 43496837 9240576 2053 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23732/statm: 2256 2053 157 260 0 1980 0
[pid=23736] ppid=23732 vsize=37556 CPUtime=4975.85
/proc/23736/stat : 23736 (march_dl) R 23732 23732 23695 0 -1 4194304 24105 0 0 0 497520 65 0 0 25 0 1 0 43498230 38457344 8697 1992294400 134512640 134996440 4294956256 18446744073709551615 134514087 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23736/statm: 9389 8697 74 118 0 9268 0
Current children cumulated CPU time (s) 4989.75
Current children cumulated vsize (KiB) 46580

[startup+4998.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 23746
/proc/meminfo: memFree=732152/2055920 swapFree=4192956/4192956
[pid=23732] ppid=23730 vsize=9024 CPUtime=13.9
/proc/23732/stat : 23732 (SATzilla2007_R) S 23730 23732 23695 0 -1 4194304 7277 23822 0 0 667 4 656 63 25 0 1 0 43496837 9240576 2053 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23732/statm: 2256 2053 157 260 0 1980 0
[pid=23736] ppid=23732 vsize=37556 CPUtime=4982.26
/proc/23736/stat : 23736 (march_dl) R 23732 23732 23695 0 -1 4194304 24105 0 0 0 498161 65 0 0 25 0 1 0 43498230 38457344 8697 1992294400 134512640 134996440 4294956256 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23736/statm: 9389 8697 74 118 0 9268 0
Current children cumulated CPU time (s) 4996.16
Current children cumulated vsize (KiB) 46580

[startup+5000 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 23746
/proc/meminfo: memFree=732152/2055920 swapFree=4192956/4192956
[pid=23732] ppid=23730 vsize=9024 CPUtime=13.9
/proc/23732/stat : 23732 (SATzilla2007_R) S 23730 23732 23695 0 -1 4194304 7277 23822 0 0 667 4 656 63 25 0 1 0 43496837 9240576 2053 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23732/statm: 2256 2053 157 260 0 1980 0
[pid=23736] ppid=23732 vsize=37556 CPUtime=4983.85
/proc/23736/stat : 23736 (march_dl) R 23732 23732 23695 0 -1 4194304 24105 0 0 0 498320 65 0 0 25 0 1 0 43498230 38457344 8697 1992294400 134512640 134996440 4294956256 18446744073709551615 134526954 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23736/statm: 9389 8697 74 118 0 9268 0
Current children cumulated CPU time (s) 4997.75
Current children cumulated vsize (KiB) 46580

[startup+5000.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 23746
/proc/meminfo: memFree=732152/2055920 swapFree=4192956/4192956
[pid=23732] ppid=23730 vsize=9024 CPUtime=13.9
/proc/23732/stat : 23732 (SATzilla2007_R) S 23730 23732 23695 0 -1 4194304 7277 23822 0 0 667 4 656 63 25 0 1 0 43496837 9240576 2053 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/23732/statm: 2256 2053 157 260 0 1980 0
[pid=23736] ppid=23732 vsize=37556 CPUtime=4984.65
/proc/23736/stat : 23736 (march_dl) R 23732 23732 23695 0 -1 4194304 24105 0 0 0 498400 65 0 0 25 0 1 0 43498230 38457344 8697 1992294400 134512640 134996440 4294956256 18446744073709551615 134526996 0 0 8392704 0 0 0 0 17 0 0 0
/proc/23736/statm: 9389 8697 74 118 0 9268 0
Current children cumulated CPU time (s) 4998.55
Current children cumulated vsize (KiB) 46580

[startup+5001.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 23746
/proc/meminfo: memFree=732152/2055920 swapFree=4192956/4192956
[pid=23732] ppid=23730 vsize=24252 CPUtime=4999.35
/proc/23732/stat : 23732 (SATzilla2007_R) R 23730 23732 23695 0 -1 4194304 11493 47927 0 0 687 5 499114 129 19 0 1 0 43496837 24834048 5857 1992294400 134512640 135579813 4294956224 18446744073709551615 135168075 0 0 4096 0 0 0 0 17 0 0 0
/proc/23732/statm: 6063 5858 159 260 0 5787 0
Current children cumulated CPU time (s) 4999.35
Current children cumulated vsize (KiB) 24252

[startup+5002 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 23746
/proc/meminfo: memFree=750784/2055920 swapFree=4192956/4192956
[pid=23732] ppid=23730 vsize=26448 CPUtime=4999.76
/proc/23732/stat : 23732 (SATzilla2007_R) R 23730 23732 23695 0 -1 4194304 11919 47927 0 0 721 12 499114 129 23 0 1 0 43496837 27082752 6157 1992294400 134512640 135579813 4294956224 18446744073709551615 135221869 0 0 4096 0 0 0 0 17 0 0 0
/proc/23732/statm: 6612 6157 165 260 0 6336 0
Current children cumulated CPU time (s) 4999.76
Current children cumulated vsize (KiB) 26448

Child status: 1
Real time (s): 5002.07
CPU time (s): 4999.86
CPU user time (s): 4998.43
CPU system time (s): 1.43178
CPU usage (%): 99.9557
Max. virtual memory (cumulated for all children) (KiB): 46580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.43
system time used= 1.43178
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59851
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= 11186

runsolver used 4.5953 second user time and 13.6049 second system time

The end

Launcher Data

Begin job on node54 at 2009-04-19 17:24:45
IDJOB=1627096
IDBENCH=71674
IDSOLVER=581
FILE ID=node54/1627096-1240154684
PBS_JOBID= 9157959
Free space on /tmp= 66336 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/additional/26000/unif-k3-r4.2-v26000-c109200-S322218982-076.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627096-1240154684/watcher-1627096-1240154684 -o /tmp/evaluation-result-1627096-1240154684/solver-1627096-1240154684 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1627096-1240154684.cnf            

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

MD5SUM BENCH= d012da7a6d955c98bef18dce7e2d4890
RANDOM SEED=1985806089

node54.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		: 3000.234
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		: 3000.234
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:        775072 kB
Buffers:         87824 kB
Cached:        1092588 kB
SwapCached:          0 kB
Active:         387416 kB
Inactive:       808224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        775072 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           10792 kB
Writeback:           0 kB
Mapped:          24948 kB
Slab:            71192 kB
Committed_AS:   176668 kB
PageTables:       1368 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66328 MiB
End job on node54 at 2009-04-19 18:48:07