Trace number 1544743

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? (exit code) 1199.63 1200.1

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S638051453-097.cnf
MD5SUMf703653b42bdd3cc2ad2ea17949e8d3f
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 variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

10.77/10.80	c run March_dl for 5 seconds ... 
10.77/10.80	c Bin: Executing march_dl
10.77/10.80	c child exit by a signal
10.77/10.80	c march_dl returned code 137.
10.77/10.80	c run saps (UBCSAT implementation) for 2 seconds ... 
10.77/10.80	c Bin: Executing ubcsat2006
10.77/10.80	c child exited successfully
10.77/10.80	c ubcsat2006 returned code 0.
10.77/10.80	c satzilla computing base features
10.77/10.80	c satzilla doing unit-prop probe
10.77/10.80	c satzilla doing local search probe
10.77/10.80	c satzilla doing lobjois search-space size estimate
10.77/10.80	c satzilla's ranking:
10.77/10.80	c 1) kcnfs: 3.550274
10.77/10.80	c 2) march_dl: 3.682371
10.77/10.80	c 3) minisat20+P: 4.462275
10.77/10.80	c 4) kcnfs+P: 999.000000
10.77/10.80	c 5) march_dl+P: 999.000000
10.77/10.80	c 6) vallst+P: 999.000000
10.77/10.80	c 7) zchaff_rand+P: 999.000000
10.77/10.80	c 8) vallst: 999.000000
10.77/10.80	c 9) zchaff_rand: 999.000000
10.77/10.80	c 10) minisat20: 999.000000
10.77/10.80	c satzilla running kcnfs ... 
1199.49/1200.09	c Bin: Executing kcnfs
1199.49/1200.09	c child exit by a signal
1199.49/1200.09	c kcnfs returned code 137.
1199.49/1200.09	c kcnfs returned code 137.
1199.49/1200.09	c satzilla running march_dl ... 
1199.49/1200.09	c Bin: Executing march_dl
1199.49/1200.09	c march_dl returned code 1.
1199.49/1200.09	c march_dl returned code 1.
1199.49/1200.09	c satzilla running minisat20 with preprocessing ... 
1199.49/1200.10	c Preprocessing...
1199.49/1200.10	c Inital problem has 540 variables, 2295 nary clauses (0 binary clauses).
1199.49/1200.10	c Num non-binary clauses 2295, Average non-binary clause length 3.000
1199.49/1200.10	c Theory has no gaps
1199.49/1200.10	c Preprocessor runtime was 0.000 seconds.
1199.49/1200.10	c 
1199.49/1200.10	c Satisfiability of theory still undetermined.
1199.49/1200.10	c See file /tmp/H2kScs for simplified theory.
1199.49/1200.10	c Bin: Executing minisat20
1199.49/1200.10	c minisat20 returned code 1.
1199.49/1200.10	c minisat20 returned code 1.
1199.49/1200.10	c satzilla running kcnfs with preprocessing ... 
1199.49/1200.10	c Bin: Executing kcnfs
1199.49/1200.10	c kcnfs returned code 1.
1199.49/1200.10	c kcnfs returned code 1.
1199.49/1200.10	c satzilla running march_dl with preprocessing ... 
1199.49/1200.10	c Bin: Executing march_dl
1199.49/1200.10	c march_dl returned code 1.
1199.49/1200.10	c march_dl returned code 1.
1199.49/1200.10	c satzilla running vallst with preprocessing ... 
1199.49/1200.10	c Bin: Executing vallst
1199.49/1200.10	c vallst returned code 1.
1199.49/1200.10	c vallst returned code 1.
1199.49/1200.10	c satzilla running zchaff_rand with preprocessing ... 
1199.49/1200.10	c Bin: Executing zchaff_rand
1199.49/1200.10	c zchaff_rand returned code 1.
1199.49/1200.10	c zchaff_rand returned code 1.
1199.49/1200.10	c satzilla running vallst ... 
1199.49/1200.10	c Bin: Executing vallst
1199.49/1200.10	c vallst returned code 1.
1199.49/1200.10	c vallst returned code 1.
1199.49/1200.10	c satzilla running zchaff_rand ... 
1199.49/1200.10	c Bin: Executing zchaff_rand
1199.49/1200.10	c zchaff_rand returned code 1.
1199.49/1200.10	c zchaff_rand returned code 1.
1199.49/1200.10	c satzilla running minisat20 ... 
1199.49/1200.10	c Bin: Executing minisat20
1199.49/1200.10	c minisat20 returned code 1.
1199.49/1200.10	c minisat20 returned code 1.
1199.49/1200.10	c ERROR: All Failed! 
1199.49/1200.10	c SATZILLA_TIME=1199.790000

Verifier Data

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1544743-1238613817/watcher-1544743-1238613817 -o /tmp/evaluation-result-1544743-1238613817/solver-1544743-1238613817 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1544743-1238613817.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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: 1.00 1.00 0.92 3/64 29784
/proc/meminfo: memFree=1063096/2055920 swapFree=4167280/4192956
[pid=29784] ppid=29782 vsize=1440 CPUtime=0
/proc/29784/stat : 29784 (SATzilla2007_R) R 29782 29784 29622 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 1134047230 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/29784/statm: 360 110 95 260 0 84 0
[pid=29785] ppid=29784 vsize=764 CPUtime=0
/proc/29785/stat : 29785 (march_dl) R 29784 29784 29622 0 -1 4194304 117 0 0 0 0 0 0 0 18 0 1 0 1134047230 782336 111 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29785/statm: 191 113 52 118 0 70 0

[startup+0.0477459 s]
/proc/loadavg: 1.00 1.00 0.92 3/64 29784
/proc/meminfo: memFree=1063096/2055920 swapFree=4167280/4192956
[pid=29784] ppid=29782 vsize=1440 CPUtime=0
/proc/29784/stat : 29784 (SATzilla2007_R) S 29782 29784 29622 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1134047230 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29784/statm: 360 110 95 260 0 84 0
[pid=29785] ppid=29784 vsize=1212 CPUtime=0.04
/proc/29785/stat : 29785 (march_dl) R 29784 29784 29622 0 -1 4194304 255 0 0 0 4 0 0 0 19 0 1 0 1134047230 1241088 246 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29785/statm: 303 246 74 118 0 182 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2652

[startup+0.102751 s]
/proc/loadavg: 1.00 1.00 0.92 3/64 29784
/proc/meminfo: memFree=1063096/2055920 swapFree=4167280/4192956
[pid=29784] ppid=29782 vsize=1440 CPUtime=0
/proc/29784/stat : 29784 (SATzilla2007_R) S 29782 29784 29622 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1134047230 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29784/statm: 360 110 95 260 0 84 0
[pid=29785] ppid=29784 vsize=1344 CPUtime=0.1
/proc/29785/stat : 29785 (march_dl) R 29784 29784 29622 0 -1 4194304 262 0 0 0 10 0 0 0 19 0 1 0 1134047230 1376256 253 1992294400 134512640 134996440 4294956256 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29785/statm: 336 253 74 118 0 215 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2784

[startup+0.301769 s]
/proc/loadavg: 1.00 1.00 0.92 3/64 29784
/proc/meminfo: memFree=1063096/2055920 swapFree=4167280/4192956
[pid=29784] ppid=29782 vsize=1440 CPUtime=0
/proc/29784/stat : 29784 (SATzilla2007_R) S 29782 29784 29622 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1134047230 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29784/statm: 360 110 95 260 0 84 0
[pid=29785] ppid=29784 vsize=1344 CPUtime=0.3
/proc/29785/stat : 29785 (march_dl) R 29784 29784 29622 0 -1 4194304 274 0 0 0 30 0 0 0 21 0 1 0 1134047230 1376256 265 1992294400 134512640 134996440 4294956256 18446744073709551615 134514035 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29785/statm: 336 265 74 118 0 215 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2784

[startup+0.701802 s]
/proc/loadavg: 1.00 1.00 0.92 3/64 29784
/proc/meminfo: memFree=1063096/2055920 swapFree=4167280/4192956
[pid=29784] ppid=29782 vsize=1440 CPUtime=0
/proc/29784/stat : 29784 (SATzilla2007_R) S 29782 29784 29622 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1134047230 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29784/statm: 360 110 95 260 0 84 0
[pid=29785] ppid=29784 vsize=1344 CPUtime=0.7
/proc/29785/stat : 29785 (march_dl) R 29784 29784 29622 0 -1 4194304 283 0 0 0 70 0 0 0 25 0 1 0 1134047230 1376256 274 1992294400 134512640 134996440 4294956256 18446744073709551615 134514035 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29785/statm: 336 274 74 118 0 215 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2784

[startup+1.50187 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 29786
/proc/meminfo: memFree=1062120/2055920 swapFree=4167280/4192956
[pid=29784] ppid=29782 vsize=1440 CPUtime=0
/proc/29784/stat : 29784 (SATzilla2007_R) S 29782 29784 29622 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1134047230 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29784/statm: 360 110 95 260 0 84 0
[pid=29785] ppid=29784 vsize=1344 CPUtime=1.5
/proc/29785/stat : 29785 (march_dl) R 29784 29784 29622 0 -1 4194304 289 0 0 0 150 0 0 0 25 0 1 0 1134047230 1376256 280 1992294400 134512640 134996440 4294956256 18446744073709551615 134573160 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29785/statm: 336 280 74 118 0 215 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2784

[startup+3.10201 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 29786
/proc/meminfo: memFree=1061928/2055920 swapFree=4167280/4192956
[pid=29784] ppid=29782 vsize=1440 CPUtime=0
/proc/29784/stat : 29784 (SATzilla2007_R) S 29782 29784 29622 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1134047230 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/29784/statm: 360 110 95 260 0 84 0
[pid=29785] ppid=29784 vsize=1344 CPUtime=3.1
/proc/29785/stat : 29785 (march_dl) R 29784 29784 29622 0 -1 4194304 295 0 0 0 310 0 0 0 25 0 1 0 1134047230 1376256 286 1992294400 134512640 134996440 4294956256 18446744073709551615 134513995 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29785/statm: 336 286 74 118 0 215 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2784

[startup+6.30128 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 29787
/proc/meminfo: memFree=1062184/2055920 swapFree=4167280/4192956
[pid=29784] ppid=29782 vsize=1440 CPUtime=4.99
/proc/29784/stat : 29784 (SATzilla2007_R) S 29782 29784 29622 0 -1 4194304 135 300 0 0 0 0 499 0 16 0 1 0 1134047230 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29784/statm: 360 111 96 260 0 84 0
[pid=29787] ppid=29784 vsize=6188 CPUtime=1.28
/proc/29787/stat : 29787 (ubcsat2006) R 29784 29784 29622 0 -1 4194304 271 0 0 0 106 22 0 0 25 0 1 0 1134047730 6336512 254 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29787/statm: 1547 254 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 29788
/proc/meminfo: memFree=1061288/2055920 swapFree=4167280/4192956
[pid=29784] ppid=29782 vsize=1748 CPUtime=10.77
/proc/29784/stat : 29784 (SATzilla2007_R) S 29782 29784 29622 0 -1 4194304 597 577 0 0 309 28 700 40 25 0 1 0 1134047230 1789952 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29784/statm: 437 258 157 260 0 161 0
[pid=29788] ppid=29784 vsize=183420 CPUtime=1.88
/proc/29788/stat : 29788 (kcnfs) R 29784 29784 29622 0 -1 4194304 364 0 0 0 188 0 0 0 25 0 1 0 1134048311 187822080 349 1992294400 134512640 134709692 4294956240 18446744073709551615 134555930 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29788/statm: 45855 349 138 48 0 45452 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 185168

[startup+25.5029 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 29788
/proc/meminfo: memFree=1061352/2055920 swapFree=4167280/4192956
[pid=29784] ppid=29782 vsize=1748 CPUtime=10.77
/proc/29784/stat : 29784 (SATzilla2007_R) S 29782 29784 29622 0 -1 4194304 597 577 0 0 309 28 700 40 25 0 1 0 1134047230 1789952 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29784/statm: 437 258 157 260 0 161 0
[pid=29788] ppid=29784 vsize=183420 CPUtime=14.67
/proc/29788/stat : 29788 (kcnfs) R 29784 29784 29622 0 -1 4194304 364 0 0 0 1467 0 0 0 25 0 1 0 1134048311 187822080 349 1992294400 134512640 134709692 4294956240 18446744073709551615 134620091 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29788/statm: 45855 349 138 48 0 45452 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 185168

[startup+51.1021 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 29788
/proc/meminfo: memFree=1061352/2055920 swapFree=4167280/4192956
[pid=29784] ppid=29782 vsize=1748 CPUtime=10.77
/proc/29784/stat : 29784 (SATzilla2007_R) S 29782 29784 29622 0 -1 4194304 597 577 0 0 309 28 700 40 25 0 1 0 1134047230 1789952 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29784/statm: 437 258 157 260 0 161 0
[pid=29788] ppid=29784 vsize=183420 CPUtime=40.26
/proc/29788/stat : 29788 (kcnfs) R 29784 29784 29622 0 -1 4194304 364 0 0 0 4026 0 0 0 25 0 1 0 1134048311 187822080 349 1992294400 134512640 134709692 4294956240 18446744073709551615 134573174 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29788/statm: 45855 349 138 48 0 45452 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 185168

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 0.92 2/66 29788
/proc/meminfo: memFree=1061288/2055920 swapFree=4167280/4192956
[pid=29784] ppid=29782 vsize=1748 CPUtime=10.77
/proc/29784/stat : 29784 (SATzilla2007_R) S 29782 29784 29622 0 -1 4194304 597 577 0 0 309 28 700 40 25 0 1 0 1134047230 1789952 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29784/statm: 437 258 157 260 0 161 0
[pid=29788] ppid=29784 vsize=183420 CPUtime=91.45
/proc/29788/stat : 29788 (kcnfs) R 29784 29784 29622 0 -1 4194304 364 0 0 0 9145 0 0 0 25 0 1 0 1134048311 187822080 349 1992294400 134512640 134709692 4294956240 18446744073709551615 134562851 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29788/statm: 45855 349 138 48 0 45452 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 185168

[startup+162.303 s]
/proc/loadavg: 1.06 1.02 0.93 2/66 29788
/proc/meminfo: memFree=1061288/2055920 swapFree=4167280/4192956
[pid=29784] ppid=29782 vsize=1748 CPUtime=10.77
/proc/29784/stat : 29784 (SATzilla2007_R) S 29782 29784 29622 0 -1 4194304 597 577 0 0 309 28 700 40 25 0 1 0 1134047230 1789952 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29784/statm: 437 258 157 260 0 161 0
[pid=29788] ppid=29784 vsize=183420 CPUtime=151.43
/proc/29788/stat : 29788 (kcnfs) R 29784 29784 29622 0 -1 4194304 364 0 0 0 15143 0 0 0 25 0 1 0 1134048311 187822080 349 1992294400 134512640 134709692 4294956240 18446744073709551615 134610294 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29788/statm: 45855 349 138 48 0 45452 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 185168

[startup+222.303 s]
/proc/loadavg: 1.15 1.04 0.94 2/66 29788
/proc/meminfo: memFree=1061288/2055920 swapFree=4167280/4192956
[pid=29784] ppid=29782 vsize=1748 CPUtime=10.77
/proc/29784/stat : 29784 (SATzilla2007_R) S 29782 29784 29622 0 -1 4194304 597 577 0 0 309 28 700 40 25 0 1 0 1134047230 1789952 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29784/statm: 437 258 157 260 0 161 0
[pid=29788] ppid=29784 vsize=183420 CPUtime=211.41
/proc/29788/stat : 29788 (kcnfs) R 29784 29784 29622 0 -1 4194304 364 0 0 0 21141 0 0 0 25 0 1 0 1134048311 187822080 349 1992294400 134512640 134709692 4294956240 18446744073709551615 134642614 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29788/statm: 45855 349 138 48 0 45452 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 185168

[startup+282.303 s]
/proc/loadavg: 1.11 1.05 0.94 2/66 29788
/proc/meminfo: memFree=1061352/2055920 swapFree=4167280/4192956
[pid=29784] ppid=29782 vsize=1748 CPUtime=10.77
/proc/29784/stat : 29784 (SATzilla2007_R) S 29782 29784 29622 0 -1 4194304 597 577 0 0 309 28 700 40 25 0 1 0 1134047230 1789952 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29784/statm: 437 258 157 260 0 161 0
[pid=29788] ppid=29784 vsize=183420 CPUtime=271.4
/proc/29788/stat : 29788 (kcnfs) R 29784 29784 29622 0 -1 4194304 364 0 0 0 27140 0 0 0 25 0 1 0 1134048311 187822080 349 1992294400 134512640 134709692 4294956240 18446744073709551615 134582134 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29788/statm: 45855 349 138 48 0 45452 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 185168

[startup+342.303 s]
/proc/loadavg: 1.04 1.04 0.94 2/66 29788
/proc/meminfo: memFree=1061288/2055920 swapFree=4167280/4192956
[pid=29784] ppid=29782 vsize=1748 CPUtime=10.77
/proc/29784/stat : 29784 (SATzilla2007_R) S 29782 29784 29622 0 -1 4194304 597 577 0 0 309 28 700 40 25 0 1 0 1134047230 1789952 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29784/statm: 437 258 157 260 0 161 0
[pid=29788] ppid=29784 vsize=183420 CPUtime=331.38
/proc/29788/stat : 29788 (kcnfs) R 29784 29784 29622 0 -1 4194304 364 0 0 0 33138 0 0 0 25 0 1 0 1134048311 187822080 349 1992294400 134512640 134709692 4294956240 18446744073709551615 134619429 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29788/statm: 45855 349 138 48 0 45452 0

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


[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 29788
/proc/meminfo: memFree=1061352/2055920 swapFree=4167280/4192956
[pid=29784] ppid=29782 vsize=1748 CPUtime=10.77
/proc/29784/stat : 29784 (SATzilla2007_R) S 29782 29784 29622 0 -1 4194304 597 577 0 0 309 28 700 40 25 0 1 0 1134047230 1789952 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29784/statm: 437 258 157 260 0 161 0
[pid=29788] ppid=29784 vsize=183420 CPUtime=811.21
/proc/29788/stat : 29788 (kcnfs) R 29784 29784 29622 0 -1 4194304 364 0 0 0 81121 0 0 0 25 0 1 0 1134048311 187822080 349 1992294400 134512640 134709692 4294956240 18446744073709551615 134609489 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29788/statm: 45855 349 138 48 0 45452 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 185168

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 29788
/proc/meminfo: memFree=1061288/2055920 swapFree=4167280/4192956
[pid=29784] ppid=29782 vsize=1748 CPUtime=10.77
/proc/29784/stat : 29784 (SATzilla2007_R) S 29782 29784 29622 0 -1 4194304 597 577 0 0 309 28 700 40 25 0 1 0 1134047230 1789952 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29784/statm: 437 258 157 260 0 161 0
[pid=29788] ppid=29784 vsize=183420 CPUtime=871.17
/proc/29788/stat : 29788 (kcnfs) R 29784 29784 29622 0 -1 4194304 364 0 0 0 87117 0 0 0 25 0 1 0 1134048311 187822080 349 1992294400 134512640 134709692 4294956240 18446744073709551615 134556064 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29788/statm: 45855 349 138 48 0 45452 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 185168

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 29788
/proc/meminfo: memFree=1061352/2055920 swapFree=4167280/4192956
[pid=29784] ppid=29782 vsize=1748 CPUtime=10.77
/proc/29784/stat : 29784 (SATzilla2007_R) S 29782 29784 29622 0 -1 4194304 597 577 0 0 309 28 700 40 25 0 1 0 1134047230 1789952 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29784/statm: 437 258 157 260 0 161 0
[pid=29788] ppid=29784 vsize=183420 CPUtime=931.14
/proc/29788/stat : 29788 (kcnfs) R 29784 29784 29622 0 -1 4194304 364 0 0 0 93114 0 0 0 25 0 1 0 1134048311 187822080 349 1992294400 134512640 134709692 4294956240 18446744073709551615 134559249 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29788/statm: 45855 349 138 48 0 45452 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 185168

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 29790
/proc/meminfo: memFree=1061160/2055920 swapFree=4167280/4192956
[pid=29784] ppid=29782 vsize=1748 CPUtime=10.77
/proc/29784/stat : 29784 (SATzilla2007_R) S 29782 29784 29622 0 -1 4194304 597 577 0 0 309 28 700 40 25 0 1 0 1134047230 1789952 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29784/statm: 437 258 157 260 0 161 0
[pid=29788] ppid=29784 vsize=183420 CPUtime=991.12
/proc/29788/stat : 29788 (kcnfs) R 29784 29784 29622 0 -1 4194304 364 0 0 0 99112 0 0 0 25 0 1 0 1134048311 187822080 349 1992294400 134512640 134709692 4294956240 18446744073709551615 134556258 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29788/statm: 45855 349 138 48 0 45452 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 185168

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 29790
/proc/meminfo: memFree=1061224/2055920 swapFree=4167280/4192956
[pid=29784] ppid=29782 vsize=1748 CPUtime=10.77
/proc/29784/stat : 29784 (SATzilla2007_R) S 29782 29784 29622 0 -1 4194304 597 577 0 0 309 28 700 40 25 0 1 0 1134047230 1789952 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29784/statm: 437 258 157 260 0 161 0
[pid=29788] ppid=29784 vsize=183420 CPUtime=1051.09
/proc/29788/stat : 29788 (kcnfs) R 29784 29784 29622 0 -1 4194304 364 0 0 0 105109 0 0 0 25 0 1 0 1134048311 187822080 349 1992294400 134512640 134709692 4294956240 18446744073709551615 134555792 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29788/statm: 45855 349 138 48 0 45452 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 185168

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 29790
/proc/meminfo: memFree=1061224/2055920 swapFree=4167280/4192956
[pid=29784] ppid=29782 vsize=1748 CPUtime=10.77
/proc/29784/stat : 29784 (SATzilla2007_R) S 29782 29784 29622 0 -1 4194304 597 577 0 0 309 28 700 40 25 0 1 0 1134047230 1789952 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29784/statm: 437 258 157 260 0 161 0
[pid=29788] ppid=29784 vsize=183420 CPUtime=1111.07
/proc/29788/stat : 29788 (kcnfs) R 29784 29784 29622 0 -1 4194304 364 0 0 0 111107 0 0 0 25 0 1 0 1134048311 187822080 349 1992294400 134512640 134709692 4294956240 18446744073709551615 134556002 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29788/statm: 45855 349 138 48 0 45452 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 185168

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 29790
/proc/meminfo: memFree=1061224/2055920 swapFree=4167280/4192956
[pid=29784] ppid=29782 vsize=1748 CPUtime=10.77
/proc/29784/stat : 29784 (SATzilla2007_R) S 29782 29784 29622 0 -1 4194304 597 577 0 0 309 28 700 40 25 0 1 0 1134047230 1789952 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29784/statm: 437 258 157 260 0 161 0
[pid=29788] ppid=29784 vsize=183420 CPUtime=1171.04
/proc/29788/stat : 29788 (kcnfs) R 29784 29784 29622 0 -1 4194304 364 0 0 0 117104 0 0 0 25 0 1 0 1134048311 187822080 349 1992294400 134512640 134709692 4294956240 18446744073709551615 134559743 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29788/statm: 45855 349 138 48 0 45452 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 185168

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

[startup+1190.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 29790
/proc/meminfo: memFree=1061224/2055920 swapFree=4167280/4192956
[pid=29784] ppid=29782 vsize=1748 CPUtime=10.77
/proc/29784/stat : 29784 (SATzilla2007_R) S 29782 29784 29622 0 -1 4194304 597 577 0 0 309 28 700 40 25 0 1 0 1134047230 1789952 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29784/statm: 437 258 157 260 0 161 0
[pid=29788] ppid=29784 vsize=183420 CPUtime=1179.02
/proc/29788/stat : 29788 (kcnfs) R 29784 29784 29622 0 -1 4194304 364 0 0 0 117902 0 0 0 25 0 1 0 1134048311 187822080 349 1992294400 134512640 134709692 4294956240 18446744073709551615 134563273 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29788/statm: 45855 349 138 48 0 45452 0
Current children cumulated CPU time (s) 1189.79
Current children cumulated vsize (KiB) 185168

[startup+1196.7 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 29790
/proc/meminfo: memFree=1061224/2055920 swapFree=4167280/4192956
[pid=29784] ppid=29782 vsize=1748 CPUtime=10.77
/proc/29784/stat : 29784 (SATzilla2007_R) S 29782 29784 29622 0 -1 4194304 597 577 0 0 309 28 700 40 25 0 1 0 1134047230 1789952 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29784/statm: 437 258 157 260 0 161 0
[pid=29788] ppid=29784 vsize=183420 CPUtime=1185.42
/proc/29788/stat : 29788 (kcnfs) R 29784 29784 29622 0 -1 4194304 364 0 0 0 118542 0 0 0 25 0 1 0 1134048311 187822080 349 1992294400 134512640 134709692 4294956240 18446744073709551615 134642667 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29788/statm: 45855 349 138 48 0 45452 0
Current children cumulated CPU time (s) 1196.19
Current children cumulated vsize (KiB) 185168

[startup+1198.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 29790
/proc/meminfo: memFree=1061224/2055920 swapFree=4167280/4192956
[pid=29784] ppid=29782 vsize=1748 CPUtime=10.77
/proc/29784/stat : 29784 (SATzilla2007_R) S 29782 29784 29622 0 -1 4194304 597 577 0 0 309 28 700 40 25 0 1 0 1134047230 1789952 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29784/statm: 437 258 157 260 0 161 0
[pid=29788] ppid=29784 vsize=183420 CPUtime=1187.02
/proc/29788/stat : 29788 (kcnfs) R 29784 29784 29622 0 -1 4194304 364 0 0 0 118702 0 0 0 25 0 1 0 1134048311 187822080 349 1992294400 134512640 134709692 4294956240 18446744073709551615 134564727 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29788/statm: 45855 349 138 48 0 45452 0
Current children cumulated CPU time (s) 1197.79
Current children cumulated vsize (KiB) 185168

[startup+1199.1 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 29790
/proc/meminfo: memFree=1061224/2055920 swapFree=4167280/4192956
[pid=29784] ppid=29782 vsize=1748 CPUtime=10.77
/proc/29784/stat : 29784 (SATzilla2007_R) S 29782 29784 29622 0 -1 4194304 597 577 0 0 309 28 700 40 25 0 1 0 1134047230 1789952 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29784/statm: 437 258 157 260 0 161 0
[pid=29788] ppid=29784 vsize=183420 CPUtime=1187.82
/proc/29788/stat : 29788 (kcnfs) R 29784 29784 29622 0 -1 4194304 364 0 0 0 118782 0 0 0 25 0 1 0 1134048311 187822080 349 1992294400 134512640 134709692 4294956240 18446744073709551615 134556173 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29788/statm: 45855 349 138 48 0 45452 0
Current children cumulated CPU time (s) 1198.59
Current children cumulated vsize (KiB) 185168

[startup+1199.5 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 29790
/proc/meminfo: memFree=1061224/2055920 swapFree=4167280/4192956
[pid=29784] ppid=29782 vsize=1748 CPUtime=10.77
/proc/29784/stat : 29784 (SATzilla2007_R) S 29782 29784 29622 0 -1 4194304 597 577 0 0 309 28 700 40 25 0 1 0 1134047230 1789952 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29784/statm: 437 258 157 260 0 161 0
[pid=29788] ppid=29784 vsize=183420 CPUtime=1188.22
/proc/29788/stat : 29788 (kcnfs) R 29784 29784 29622 0 -1 4194304 364 0 0 0 118822 0 0 0 25 0 1 0 1134048311 187822080 349 1992294400 134512640 134709692 4294956240 18446744073709551615 134565060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29788/statm: 45855 349 138 48 0 45452 0
Current children cumulated CPU time (s) 1198.99
Current children cumulated vsize (KiB) 185168

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 29790
/proc/meminfo: memFree=1061224/2055920 swapFree=4167280/4192956
[pid=29784] ppid=29782 vsize=1748 CPUtime=10.77
/proc/29784/stat : 29784 (SATzilla2007_R) S 29782 29784 29622 0 -1 4194304 597 577 0 0 309 28 700 40 25 0 1 0 1134047230 1789952 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29784/statm: 437 258 157 260 0 161 0
[pid=29788] ppid=29784 vsize=183420 CPUtime=1188.62
/proc/29788/stat : 29788 (kcnfs) R 29784 29784 29622 0 -1 4194304 364 0 0 0 118862 0 0 0 25 0 1 0 1134048311 187822080 349 1992294400 134512640 134709692 4294956240 18446744073709551615 134564856 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29788/statm: 45855 349 138 48 0 45452 0
Current children cumulated CPU time (s) 1199.39
Current children cumulated vsize (KiB) 185168

[startup+1200 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 29790
/proc/meminfo: memFree=1061224/2055920 swapFree=4167280/4192956
[pid=29784] ppid=29782 vsize=1748 CPUtime=10.77
/proc/29784/stat : 29784 (SATzilla2007_R) S 29782 29784 29622 0 -1 4194304 597 577 0 0 309 28 700 40 25 0 1 0 1134047230 1789952 258 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29784/statm: 437 258 157 260 0 161 0
[pid=29788] ppid=29784 vsize=183420 CPUtime=1188.72
/proc/29788/stat : 29788 (kcnfs) R 29784 29784 29622 0 -1 4194304 364 0 0 0 118872 0 0 0 25 0 1 0 1134048311 187822080 349 1992294400 134512640 134709692 4294956240 18446744073709551615 134559737 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29788/statm: 45855 349 138 48 0 45452 0
Current children cumulated CPU time (s) 1199.49
Current children cumulated vsize (KiB) 185168

Child status: 17
Real time (s): 1200.1
CPU time (s): 1199.63
CPU user time (s): 1198.93
CPU system time (s): 0.704892
CPU usage (%): 99.9608
Max. virtual memory (cumulated for all children) (KiB): 185168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.93
system time used= 0.704892
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1670
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= 4532

runsolver used 1.41378 second user time and 2.96155 second system time

The end

Launcher Data

Begin job on node31 at 2009-04-01 21:23:37
IDJOB=1544743
IDBENCH=70599
IDSOLVER=557
FILE ID=node31/1544743-1238613817
PBS_JOBID= 9073611
Free space on /tmp= 66424 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S638051453-097.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544743-1238613817/watcher-1544743-1238613817 -o /tmp/evaluation-result-1544743-1238613817/solver-1544743-1238613817 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1544743-1238613817.cnf            

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= f703653b42bdd3cc2ad2ea17949e8d3f
RANDOM SEED=308989877

node31.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		: 3000.214
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		: 3000.214
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:       1063584 kB
Buffers:        122020 kB
Cached:         754136 kB
SwapCached:      18724 kB
Active:         223448 kB
Inactive:       672888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1063584 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:            8404 kB
Writeback:           0 kB
Mapped:          17376 kB
Slab:            81780 kB
Committed_AS:  3187224 kB
PageTables:       1472 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= 66416 MiB
End job on node31 at 2009-04-01 21:43:37