Trace number 1786239

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 CRAFTED? (exit code) 4998.44 5000.76

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-270-100.cnf
MD5SUMe197a9710494056838206e38a7541851
Bench CategoryCRAFTED (crafted 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 variables270
Number of clauses648
Sum of the clauses size1620
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2540
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5108
Number of clauses of size over 50

Solver Data

11.16/11.20	c run March_dl for 5 seconds ... 
11.16/11.20	c Bin: Executing march_dl
11.16/11.20	c child exit by a signal
11.16/11.20	c march_dl returned code 137.
11.16/11.20	c run saps (UBCSAT implementation) for 2 seconds ... 
11.16/11.20	c Bin: Executing ubcsat2006
11.16/11.20	c child exited successfully
11.16/11.20	c ubcsat2006 returned code 0.
11.16/11.20	c satzilla computing base features
11.16/11.20	c satzilla doing unit-prop probe
11.16/11.20	c satzilla doing local search probe
11.16/11.20	c satzilla doing lobjois search-space size estimate
11.16/11.20	c satzilla's ranking:
11.16/11.20	c 1) zchaff_rand+P: -2.823550
11.16/11.20	c 2) vallst+P: -0.848376
11.16/11.20	c 3) minisat20+P: 1.005535
11.16/11.20	c 4) march_dl: 1.030266
11.16/11.20	c 5) minisat20: 1.129929
11.16/11.20	c 6) march_dl+P: 2.289112
11.16/11.20	c 7) kcnfs+P: 999.000000
11.16/11.20	c 8) kcnfs: 999.000000
11.16/11.20	c 9) vallst: 999.000000
11.16/11.20	c 10) zchaff_rand: 999.000000
11.16/11.20	c satzilla running zchaff_rand with preprocessing ... 
4998.37/5000.75	c Preprocessing...
4998.37/5000.75	c Inital problem has 270 variables, 108 nary clauses (540 binary clauses).
4998.37/5000.75	c Num non-binary clauses 108, Average non-binary clause length 5.000
4998.37/5000.75	c Theory has no gaps
4998.37/5000.75	c Preprocessor runtime was 0.000 seconds.
4998.37/5000.75	c 
4998.37/5000.75	c Satisfiability of theory still undetermined.
4998.37/5000.75	c See file /tmp/VEY0px for simplified theory.
4998.37/5000.75	c Bin: Executing zchaff_rand
4998.37/5000.75	c child exit by a signal
4998.37/5000.75	c zchaff_rand returned code 137.
4998.37/5000.75	c zchaff_rand returned code 137.
4998.37/5000.75	c satzilla running vallst with preprocessing ... 
4998.37/5000.75	c Bin: Executing vallst
4998.37/5000.75	c vallst returned code 1.
4998.37/5000.75	c vallst returned code 1.
4998.37/5000.75	c satzilla running minisat20 with preprocessing ... 
4998.37/5000.75	c Bin: Executing minisat20
4998.37/5000.75	c minisat20 returned code 1.
4998.37/5000.75	c minisat20 returned code 1.
4998.37/5000.75	c satzilla running march_dl ... 
4998.37/5000.75	c Bin: Executing march_dl
4998.37/5000.75	c march_dl returned code 1.
4998.37/5000.75	c march_dl returned code 1.
4998.37/5000.75	c satzilla running minisat20 ... 
4998.37/5000.75	c Bin: Executing minisat20
4998.37/5000.75	c minisat20 returned code 1.
4998.37/5000.75	c minisat20 returned code 1.
4998.37/5000.75	c satzilla running march_dl with preprocessing ... 
4998.37/5000.75	c Bin: Executing march_dl
4998.37/5000.75	c march_dl returned code 1.
4998.37/5000.75	c march_dl returned code 1.
4998.37/5000.75	c satzilla running kcnfs with preprocessing ... 
4998.37/5000.75	c Bin: Executing kcnfs
4998.37/5000.75	c kcnfs returned code 1.
4998.37/5000.75	c kcnfs returned code 1.
4998.37/5000.75	c satzilla running kcnfs ... 
4998.37/5000.75	c Bin: Executing kcnfs
4998.37/5000.75	c kcnfs returned code 1.
4998.37/5000.75	c kcnfs returned code 1.
4998.37/5000.75	c satzilla running vallst ... 
4998.37/5000.75	c Bin: Executing vallst
4998.37/5000.75	c vallst returned code 1.
4998.37/5000.75	c vallst returned code 1.
4998.37/5000.75	c satzilla running zchaff_rand ... 
4998.37/5000.75	c Bin: Executing zchaff_rand
4998.37/5000.75	c zchaff_rand returned code 1.
4998.37/5000.75	c zchaff_rand returned code 1.
4998.37/5000.75	c ERROR: All Failed! 
4998.37/5000.75	c SATZILLA_TIME=4999.180000

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-1786239-1241952175/watcher-1786239-1241952175 -o /tmp/evaluation-result-1786239-1241952175/solver-1786239-1241952175 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_C HOME/instance-1786239-1241952175.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 3/64 3964
/proc/meminfo: memFree=1798056/2055920 swapFree=4151488/4192956
[pid=3964] ppid=3962 vsize=1440 CPUtime=0
/proc/3964/stat : 3964 (SATzilla2007_C) S 3962 3964 3845 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 223245209 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3964/statm: 360 110 95 260 0 84 0
[pid=3965] ppid=3964 vsize=772 CPUtime=0
/proc/3965/stat : 3965 (march_dl) R 3964 3964 3845 0 -1 4194304 131 0 0 0 0 0 0 0 19 0 1 0 223245209 790528 123 1992294400 134512640 134996440 4294956256 18446744073709551615 134897168 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3965/statm: 193 125 71 118 0 72 0

[startup+0.101358 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3964
/proc/meminfo: memFree=1798056/2055920 swapFree=4151488/4192956
[pid=3964] ppid=3962 vsize=1440 CPUtime=0
/proc/3964/stat : 3964 (SATzilla2007_C) S 3962 3964 3845 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 223245209 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3964/statm: 360 110 95 260 0 84 0
[pid=3965] ppid=3964 vsize=1120 CPUtime=0.09
/proc/3965/stat : 3965 (march_dl) R 3964 3964 3845 0 -1 4194304 216 0 0 0 9 0 0 0 20 0 1 0 223245209 1146880 208 1992294400 134512640 134996440 4294956256 18446744073709551615 134528378 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3965/statm: 280 208 74 118 0 159 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2560

[startup+0.202367 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3964
/proc/meminfo: memFree=1798056/2055920 swapFree=4151488/4192956
[pid=3964] ppid=3962 vsize=1440 CPUtime=0
/proc/3964/stat : 3964 (SATzilla2007_C) S 3962 3964 3845 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 223245209 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3964/statm: 360 110 95 260 0 84 0
[pid=3965] ppid=3964 vsize=1120 CPUtime=0.19
/proc/3965/stat : 3965 (march_dl) R 3964 3964 3845 0 -1 4194304 218 0 0 0 19 0 0 0 20 0 1 0 223245209 1146880 210 1992294400 134512640 134996440 4294956256 18446744073709551615 134567226 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3965/statm: 280 210 74 118 0 159 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2560

[startup+0.302376 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3964
/proc/meminfo: memFree=1798056/2055920 swapFree=4151488/4192956
[pid=3964] ppid=3962 vsize=1440 CPUtime=0
/proc/3964/stat : 3964 (SATzilla2007_C) S 3962 3964 3845 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 223245209 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3964/statm: 360 110 95 260 0 84 0
[pid=3965] ppid=3964 vsize=1120 CPUtime=0.29
/proc/3965/stat : 3965 (march_dl) R 3964 3964 3845 0 -1 4194304 219 0 0 0 29 0 0 0 21 0 1 0 223245209 1146880 211 1992294400 134512640 134996440 4294956256 18446744073709551615 134551294 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3965/statm: 280 211 74 118 0 159 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2560

[startup+0.702413 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3964
/proc/meminfo: memFree=1798056/2055920 swapFree=4151488/4192956
[pid=3964] ppid=3962 vsize=1440 CPUtime=0
/proc/3964/stat : 3964 (SATzilla2007_C) S 3962 3964 3845 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 223245209 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3964/statm: 360 110 95 260 0 84 0
[pid=3965] ppid=3964 vsize=1120 CPUtime=0.69
/proc/3965/stat : 3965 (march_dl) R 3964 3964 3845 0 -1 4194304 221 0 0 0 69 0 0 0 25 0 1 0 223245209 1146880 213 1992294400 134512640 134996440 4294956256 18446744073709551615 134537698 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3965/statm: 280 213 74 118 0 159 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2560

[startup+1.50149 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 3966
/proc/meminfo: memFree=1797400/2055920 swapFree=4151488/4192956
[pid=3964] ppid=3962 vsize=1440 CPUtime=0
/proc/3964/stat : 3964 (SATzilla2007_C) S 3962 3964 3845 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 223245209 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3964/statm: 360 110 95 260 0 84 0
[pid=3965] ppid=3964 vsize=1120 CPUtime=1.49
/proc/3965/stat : 3965 (march_dl) R 3964 3964 3845 0 -1 4194304 223 0 0 0 149 0 0 0 25 0 1 0 223245209 1146880 215 1992294400 134512640 134996440 4294956256 18446744073709551615 134571900 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3965/statm: 280 215 74 118 0 159 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2560

[startup+3.10164 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 3966
/proc/meminfo: memFree=1797208/2055920 swapFree=4151488/4192956
[pid=3964] ppid=3962 vsize=1440 CPUtime=0
/proc/3964/stat : 3964 (SATzilla2007_C) S 3962 3964 3845 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 223245209 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3964/statm: 360 110 95 260 0 84 0
[pid=3965] ppid=3964 vsize=1120 CPUtime=3.09
/proc/3965/stat : 3965 (march_dl) R 3964 3964 3845 0 -1 4194304 226 0 0 0 309 0 0 0 25 0 1 0 223245209 1146880 218 1992294400 134512640 134996440 4294956256 18446744073709551615 134567969 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3965/statm: 280 218 74 118 0 159 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2560

[startup+6.30193 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 3967
/proc/meminfo: memFree=1797272/2055920 swapFree=4151488/4192956
[pid=3964] ppid=3962 vsize=1440 CPUtime=4.99
/proc/3964/stat : 3964 (SATzilla2007_C) S 3962 3964 3845 0 -1 4194304 135 228 0 0 0 0 499 0 19 0 1 0 223245209 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3964/statm: 360 111 96 260 0 84 0
[pid=3967] ppid=3964 vsize=6188 CPUtime=1.28
/proc/3967/stat : 3967 (ubcsat2006) R 3964 3964 3845 0 -1 4194304 245 0 0 0 97 31 0 0 25 0 1 0 223245709 6336512 228 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3967/statm: 1547 228 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 3968
/proc/meminfo: memFree=1794968/2055920 swapFree=4151488/4192956
[pid=3964] ppid=3962 vsize=1748 CPUtime=11.17
/proc/3964/stat : 3964 (SATzilla2007_C) S 3962 3964 3845 0 -1 4194304 551 479 0 0 303 50 700 64 25 0 1 0 223245209 1789952 255 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3964/statm: 437 255 165 260 0 161 0
[pid=3968] ppid=3964 vsize=5508 CPUtime=1.47
/proc/3968/stat : 3968 (zchaff_rand) R 3964 3964 3845 0 -1 4194304 998 0 0 0 146 1 0 0 25 0 1 0 223246330 5640192 869 1992294400 134512640 135365884 4294956288 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3968/statm: 1377 869 112 208 0 1149 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 7256

[startup+25.5027 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 3968
/proc/meminfo: memFree=1789144/2055920 swapFree=4151488/4192956
[pid=3964] ppid=3962 vsize=1748 CPUtime=11.17
/proc/3964/stat : 3964 (SATzilla2007_C) S 3962 3964 3845 0 -1 4194304 551 479 0 0 303 50 700 64 25 0 1 0 223245209 1789952 255 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3964/statm: 437 255 165 260 0 161 0
[pid=3968] ppid=3964 vsize=11628 CPUtime=14.28
/proc/3968/stat : 3968 (zchaff_rand) R 3964 3964 3845 0 -1 4194304 2822 0 0 0 1420 8 0 0 25 0 1 0 223246330 11907072 2211 1992294400 134512640 135365884 4294956288 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3968/statm: 2907 2211 112 208 0 2679 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 13376

[startup+51.1021 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 3968
/proc/meminfo: memFree=1785112/2055920 swapFree=4151488/4192956
[pid=3964] ppid=3962 vsize=1748 CPUtime=11.17
/proc/3964/stat : 3964 (SATzilla2007_C) S 3962 3964 3845 0 -1 4194304 551 479 0 0 303 50 700 64 25 0 1 0 223245209 1789952 255 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3964/statm: 437 255 165 260 0 161 0
[pid=3968] ppid=3964 vsize=19860 CPUtime=39.86
/proc/3968/stat : 3968 (zchaff_rand) R 3964 3964 3845 0 -1 4194304 4441 0 0 0 3969 17 0 0 25 0 1 0 223246330 20336640 3189 1992294400 134512640 135365884 4294956288 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3968/statm: 4965 3189 112 208 0 4737 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 21608

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 3968
/proc/meminfo: memFree=1780888/2055920 swapFree=4151488/4192956
[pid=3964] ppid=3962 vsize=1748 CPUtime=11.17
/proc/3964/stat : 3964 (SATzilla2007_C) S 3962 3964 3845 0 -1 4194304 551 479 0 0 303 50 700 64 25 0 1 0 223245209 1789952 255 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3964/statm: 437 255 165 260 0 161 0
[pid=3968] ppid=3964 vsize=25700 CPUtime=91.03
/proc/3968/stat : 3968 (zchaff_rand) R 3964 3964 3845 0 -1 4194304 6750 0 0 0 9068 35 0 0 25 0 1 0 223246330 26316800 4217 1992294400 134512640 135365884 4294956288 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3968/statm: 6425 4217 112 208 0 6197 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 27448

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3968
/proc/meminfo: memFree=1777432/2055920 swapFree=4151488/4192956
[pid=3964] ppid=3962 vsize=1748 CPUtime=11.17
/proc/3964/stat : 3964 (SATzilla2007_C) S 3962 3964 3845 0 -1 4194304 551 479 0 0 303 50 700 64 25 0 1 0 223245209 1789952 255 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3964/statm: 437 255 165 260 0 161 0
[pid=3968] ppid=3964 vsize=25976 CPUtime=151
/proc/3968/stat : 3968 (zchaff_rand) R 3964 3964 3845 0 -1 4194304 7628 0 0 0 15043 57 0 0 25 0 1 0 223246330 26599424 5095 1992294400 134512640 135365884 4294956288 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3968/statm: 6494 5095 112 208 0 6266 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 27724

[startup+222.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3968
/proc/meminfo: memFree=1773848/2055920 swapFree=4151488/4192956
[pid=3964] ppid=3962 vsize=1748 CPUtime=11.17
/proc/3964/stat : 3964 (SATzilla2007_C) S 3962 3964 3845 0 -1 4194304 551 479 0 0 303 50 700 64 25 0 1 0 223245209 1789952 255 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3964/statm: 437 255 165 260 0 161 0
[pid=3968] ppid=3964 vsize=36376 CPUtime=210.99
/proc/3968/stat : 3968 (zchaff_rand) R 3964 3964 3845 0 -1 4194304 11058 0 0 0 21025 74 0 0 25 0 1 0 223246330 37249024 5964 1992294400 134512640 135365884 4294956288 18446744073709551615 134544058 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3968/statm: 9094 5964 112 208 0 8866 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 38124

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3968
/proc/meminfo: memFree=1770904/2055920 swapFree=4151488/4192956
[pid=3964] ppid=3962 vsize=1748 CPUtime=11.17
/proc/3964/stat : 3964 (SATzilla2007_C) S 3962 3964 3845 0 -1 4194304 551 479 0 0 303 50 700 64 25 0 1 0 223245209 1789952 255 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3964/statm: 437 255 165 260 0 161 0
[pid=3968] ppid=3964 vsize=36536 CPUtime=270.95
/proc/3968/stat : 3968 (zchaff_rand) R 3964 3964 3845 0 -1 4194304 11798 0 0 0 27005 90 0 0 25 0 1 0 223246330 37412864 6704 1992294400 134512640 135365884 4294956288 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3968/statm: 9134 6704 112 208 0 8906 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 38284

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 3968
/proc/meminfo: memFree=1767960/2055920 swapFree=4151488/4192956
[pid=3964] ppid=3962 vsize=1748 CPUtime=11.17
/proc/3964/stat : 3964 (SATzilla2007_C) S 3962 3964 3845 0 -1 4194304 551 479 0 0 303 50 700 64 25 0 1 0 223245209 1789952 255 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3964/statm: 437 255 165 260 0 161 0
[pid=3968] ppid=3964 vsize=36696 CPUtime=330.93
/proc/3968/stat : 3968 (zchaff_rand) R 3964 3964 3845 0 -1 4194304 12512 0 0 0 32986 107 0 0 25 0 1 0 223246330 37576704 7418 1992294400 134512640 135365884 4294956288 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3968/statm: 9174 7418 112 208 0 8946 0

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


[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3982
/proc/meminfo: memFree=1699096/2055920 swapFree=4151488/4192956
[pid=3964] ppid=3962 vsize=1748 CPUtime=11.17
/proc/3964/stat : 3964 (SATzilla2007_C) S 3962 3964 3845 0 -1 4194304 551 479 0 0 303 50 700 64 25 0 1 0 223245209 1789952 255 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3964/statm: 437 255 165 260 0 161 0
[pid=3968] ppid=3964 vsize=102936 CPUtime=4708.93
/proc/3968/stat : 3968 (zchaff_rand) R 3964 3964 3845 0 -1 4194304 44534 0 0 0 470346 547 0 0 25 0 1 0 223246330 105406464 24078 1992294400 134512640 135365884 4294956288 18446744073709551615 134606368 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3968/statm: 25734 24078 112 208 0 25506 0
Current children cumulated CPU time (s) 4720.1
Current children cumulated vsize (KiB) 104684

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3982
/proc/meminfo: memFree=1699288/2055920 swapFree=4151488/4192956
[pid=3964] ppid=3962 vsize=1748 CPUtime=11.17
/proc/3964/stat : 3964 (SATzilla2007_C) S 3962 3964 3845 0 -1 4194304 551 479 0 0 303 50 700 64 25 0 1 0 223245209 1789952 255 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3964/statm: 437 255 165 260 0 161 0
[pid=3968] ppid=3964 vsize=102936 CPUtime=4768.88
/proc/3968/stat : 3968 (zchaff_rand) R 3964 3964 3845 0 -1 4194304 44534 0 0 0 476341 547 0 0 25 0 1 0 223246330 105406464 24078 1992294400 134512640 135365884 4294956288 18446744073709551615 134606348 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3968/statm: 25734 24078 112 208 0 25506 0
Current children cumulated CPU time (s) 4780.05
Current children cumulated vsize (KiB) 104684

[startup+4842.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3982
/proc/meminfo: memFree=1699288/2055920 swapFree=4151488/4192956
[pid=3964] ppid=3962 vsize=1748 CPUtime=11.17
/proc/3964/stat : 3964 (SATzilla2007_C) S 3962 3964 3845 0 -1 4194304 551 479 0 0 303 50 700 64 25 0 1 0 223245209 1789952 255 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3964/statm: 437 255 165 260 0 161 0
[pid=3968] ppid=3964 vsize=102936 CPUtime=4828.86
/proc/3968/stat : 3968 (zchaff_rand) R 3964 3964 3845 0 -1 4194304 44534 0 0 0 482339 547 0 0 25 0 1 0 223246330 105406464 24078 1992294400 134512640 135365884 4294956288 18446744073709551615 134606759 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3968/statm: 25734 24078 112 208 0 25506 0
Current children cumulated CPU time (s) 4840.03
Current children cumulated vsize (KiB) 104684

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3982
/proc/meminfo: memFree=1699352/2055920 swapFree=4151488/4192956
[pid=3964] ppid=3962 vsize=1748 CPUtime=11.17
/proc/3964/stat : 3964 (SATzilla2007_C) S 3962 3964 3845 0 -1 4194304 551 479 0 0 303 50 700 64 25 0 1 0 223245209 1789952 255 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3964/statm: 437 255 165 260 0 161 0
[pid=3968] ppid=3964 vsize=102936 CPUtime=4888.84
/proc/3968/stat : 3968 (zchaff_rand) R 3964 3964 3845 0 -1 4194304 44534 0 0 0 488336 548 0 0 25 0 1 0 223246330 105406464 24078 1992294400 134512640 135365884 4294956288 18446744073709551615 134606495 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3968/statm: 25734 24078 112 208 0 25506 0
Current children cumulated CPU time (s) 4900.01
Current children cumulated vsize (KiB) 104684

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3982
/proc/meminfo: memFree=1699352/2055920 swapFree=4151488/4192956
[pid=3964] ppid=3962 vsize=1748 CPUtime=11.17
/proc/3964/stat : 3964 (SATzilla2007_C) S 3962 3964 3845 0 -1 4194304 551 479 0 0 303 50 700 64 25 0 1 0 223245209 1789952 255 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3964/statm: 437 255 165 260 0 161 0
[pid=3968] ppid=3964 vsize=102936 CPUtime=4948.81
/proc/3968/stat : 3968 (zchaff_rand) R 3964 3964 3845 0 -1 4194304 44534 0 0 0 494333 548 0 0 25 0 1 0 223246330 105406464 24078 1992294400 134512640 135365884 4294956288 18446744073709551615 134606498 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3968/statm: 25734 24078 112 208 0 25506 0
Current children cumulated CPU time (s) 4959.98
Current children cumulated vsize (KiB) 104684

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

[startup+4966.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3982
/proc/meminfo: memFree=1699352/2055920 swapFree=4151488/4192956
[pid=3964] ppid=3962 vsize=1748 CPUtime=11.17
/proc/3964/stat : 3964 (SATzilla2007_C) S 3962 3964 3845 0 -1 4194304 551 479 0 0 303 50 700 64 25 0 1 0 223245209 1789952 255 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3964/statm: 437 255 165 260 0 161 0
[pid=3968] ppid=3964 vsize=102936 CPUtime=4952.91
/proc/3968/stat : 3968 (zchaff_rand) R 3964 3964 3845 0 -1 4194304 44534 0 0 0 494743 548 0 0 25 0 1 0 223246330 105406464 24078 1992294400 134512640 135365884 4294956288 18446744073709551615 134606498 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3968/statm: 25734 24078 112 208 0 25506 0
Current children cumulated CPU time (s) 4964.08
Current children cumulated vsize (KiB) 104684

[startup+4979.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3982
/proc/meminfo: memFree=1699288/2055920 swapFree=4151488/4192956
[pid=3964] ppid=3962 vsize=1748 CPUtime=11.17
/proc/3964/stat : 3964 (SATzilla2007_C) S 3962 3964 3845 0 -1 4194304 551 479 0 0 303 50 700 64 25 0 1 0 223245209 1789952 255 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3964/statm: 437 255 165 260 0 161 0
[pid=3968] ppid=3964 vsize=102936 CPUtime=4965.71
/proc/3968/stat : 3968 (zchaff_rand) R 3964 3964 3845 0 -1 4194304 44534 0 0 0 496023 548 0 0 25 0 1 0 223246330 105406464 24078 1992294400 134512640 135365884 4294956288 18446744073709551615 134607217 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3968/statm: 25734 24078 112 208 0 25506 0
Current children cumulated CPU time (s) 4976.88
Current children cumulated vsize (KiB) 104684

[startup+4992 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3982
/proc/meminfo: memFree=1699288/2055920 swapFree=4151488/4192956
[pid=3964] ppid=3962 vsize=1748 CPUtime=11.17
/proc/3964/stat : 3964 (SATzilla2007_C) S 3962 3964 3845 0 -1 4194304 551 479 0 0 303 50 700 64 25 0 1 0 223245209 1789952 255 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3964/statm: 437 255 165 260 0 161 0
[pid=3968] ppid=3964 vsize=102936 CPUtime=4978.5
/proc/3968/stat : 3968 (zchaff_rand) R 3964 3964 3845 0 -1 4194304 44534 0 0 0 497302 548 0 0 25 0 1 0 223246330 105406464 24078 1992294400 134512640 135365884 4294956288 18446744073709551615 135090405 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3968/statm: 25734 24078 112 208 0 25506 0
Current children cumulated CPU time (s) 4989.67
Current children cumulated vsize (KiB) 104684

[startup+4995.21 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3982
/proc/meminfo: memFree=1699288/2055920 swapFree=4151488/4192956
[pid=3964] ppid=3962 vsize=1748 CPUtime=11.17
/proc/3964/stat : 3964 (SATzilla2007_C) S 3962 3964 3845 0 -1 4194304 551 479 0 0 303 50 700 64 25 0 1 0 223245209 1789952 255 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3964/statm: 437 255 165 260 0 161 0
[pid=3968] ppid=3964 vsize=102936 CPUtime=4981.71
/proc/3968/stat : 3968 (zchaff_rand) R 3964 3964 3845 0 -1 4194304 44534 0 0 0 497623 548 0 0 25 0 1 0 223246330 105406464 24078 1992294400 134512640 135365884 4294956288 18446744073709551615 134606761 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3968/statm: 25734 24078 112 208 0 25506 0
Current children cumulated CPU time (s) 4992.88
Current children cumulated vsize (KiB) 104684

[startup+4998.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3982
/proc/meminfo: memFree=1699288/2055920 swapFree=4151488/4192956
[pid=3964] ppid=3962 vsize=1748 CPUtime=11.17
/proc/3964/stat : 3964 (SATzilla2007_C) S 3962 3964 3845 0 -1 4194304 551 479 0 0 303 50 700 64 25 0 1 0 223245209 1789952 255 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3964/statm: 437 255 165 260 0 161 0
[pid=3968] ppid=3964 vsize=102936 CPUtime=4984.91
/proc/3968/stat : 3968 (zchaff_rand) R 3964 3964 3845 0 -1 4194304 44534 0 0 0 497943 548 0 0 25 0 1 0 223246330 105406464 24078 1992294400 134512640 135365884 4294956288 18446744073709551615 134606339 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3968/statm: 25734 24078 112 208 0 25506 0
Current children cumulated CPU time (s) 4996.08
Current children cumulated vsize (KiB) 104684

[startup+5000 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3982
/proc/meminfo: memFree=1699288/2055920 swapFree=4151488/4192956
[pid=3964] ppid=3962 vsize=1748 CPUtime=11.17
/proc/3964/stat : 3964 (SATzilla2007_C) S 3962 3964 3845 0 -1 4194304 551 479 0 0 303 50 700 64 25 0 1 0 223245209 1789952 255 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3964/statm: 437 255 165 260 0 161 0
[pid=3968] ppid=3964 vsize=102936 CPUtime=4986.5
/proc/3968/stat : 3968 (zchaff_rand) R 3964 3964 3845 0 -1 4194304 44534 0 0 0 498102 548 0 0 25 0 1 0 223246330 105406464 24078 1992294400 134512640 135365884 4294956288 18446744073709551615 134606982 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3968/statm: 25734 24078 112 208 0 25506 0
Current children cumulated CPU time (s) 4997.67
Current children cumulated vsize (KiB) 104684

[startup+5000.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3982
/proc/meminfo: memFree=1699288/2055920 swapFree=4151488/4192956
[pid=3964] ppid=3962 vsize=1748 CPUtime=11.17
/proc/3964/stat : 3964 (SATzilla2007_C) S 3962 3964 3845 0 -1 4194304 551 479 0 0 303 50 700 64 25 0 1 0 223245209 1789952 255 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3964/statm: 437 255 165 260 0 161 0
[pid=3968] ppid=3964 vsize=102936 CPUtime=4986.9
/proc/3968/stat : 3968 (zchaff_rand) R 3964 3964 3845 0 -1 4194304 44534 0 0 0 498142 548 0 0 25 0 1 0 223246330 105406464 24078 1992294400 134512640 135365884 4294956288 18446744073709551615 134606473 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3968/statm: 25734 24078 112 208 0 25506 0
Current children cumulated CPU time (s) 4998.07
Current children cumulated vsize (KiB) 104684

[startup+5000.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3982
/proc/meminfo: memFree=1699288/2055920 swapFree=4151488/4192956
[pid=3964] ppid=3962 vsize=1748 CPUtime=11.17
/proc/3964/stat : 3964 (SATzilla2007_C) S 3962 3964 3845 0 -1 4194304 551 479 0 0 303 50 700 64 25 0 1 0 223245209 1789952 255 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3964/statm: 437 255 165 260 0 161 0
[pid=3968] ppid=3964 vsize=102936 CPUtime=4987.1
/proc/3968/stat : 3968 (zchaff_rand) R 3964 3964 3845 0 -1 4194304 44534 0 0 0 498162 548 0 0 25 0 1 0 223246330 105406464 24078 1992294400 134512640 135365884 4294956288 18446744073709551615 134606903 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3968/statm: 25734 24078 112 208 0 25506 0
Current children cumulated CPU time (s) 4998.27
Current children cumulated vsize (KiB) 104684

[startup+5000.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 3982
/proc/meminfo: memFree=1699288/2055920 swapFree=4151488/4192956
[pid=3964] ppid=3962 vsize=1748 CPUtime=11.17
/proc/3964/stat : 3964 (SATzilla2007_C) S 3962 3964 3845 0 -1 4194304 551 479 0 0 303 50 700 64 25 0 1 0 223245209 1789952 255 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3964/statm: 437 255 165 260 0 161 0
[pid=3968] ppid=3964 vsize=102936 CPUtime=4987.2
/proc/3968/stat : 3968 (zchaff_rand) R 3964 3964 3845 0 -1 4194304 44534 0 0 0 498172 548 0 0 25 0 1 0 223246330 105406464 24078 1992294400 134512640 135365884 4294956288 18446744073709551615 134606764 0 0 8392704 0 0 0 0 17 0 0 0
/proc/3968/statm: 25734 24078 112 208 0 25506 0
Current children cumulated CPU time (s) 4998.37
Current children cumulated vsize (KiB) 104684

Child status: 17
Real time (s): 5000.76
CPU time (s): 4998.44
CPU user time (s): 4991.8
CPU system time (s): 6.64099
CPU usage (%): 99.9538
Max. virtual memory (cumulated for all children) (KiB): 143728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4991.8
system time used= 6.64099
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45577
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= 13440

runsolver used 4.14837 second user time and 14.0429 second system time

The end

Launcher Data

Begin job on node48 at 2009-05-10 12:42:55
IDJOB=1786239
IDBENCH=71791
IDSOLVER=640
FILE ID=node48/1786239-1241952175
PBS_JOBID= 9265039
Free space on /tmp= 66308 MiB

SOLVER NAME= SAT07 reference solver: SATzilla CRAFTED
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-270-100.cnf
COMMAND LINE= HOME/SATzilla2007_C BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1786239-1241952175/watcher-1786239-1241952175 -o /tmp/evaluation-result-1786239-1241952175/solver-1786239-1241952175 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_C HOME/instance-1786239-1241952175.cnf            

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

MD5SUM BENCH= e197a9710494056838206e38a7541851
RANDOM SEED=466152447

node48.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		: 3000.209
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		: 3000.209
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:       1798536 kB
Buffers:         44484 kB
Cached:         109456 kB
SwapCached:      36188 kB
Active:          89428 kB
Inactive:       102668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1798536 kB
SwapTotal:     4192956 kB
SwapFree:      4151488 kB
Dirty:            8368 kB
Writeback:           0 kB
Mapped:          14052 kB
Slab:            51348 kB
Committed_AS:   805244 kB
PageTables:       1368 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= 66300 MiB
End job on node48 at 2009-05-10 14:06:16