Trace number 1737610

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) 1198.99 1199.48

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-270-100.cnf
MD5SUMe197a9710494056838206e38a7541851
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.05538
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

11.05/11.18	c run March_dl for 5 seconds ... 
11.05/11.18	c Bin: Executing march_dl
11.05/11.18	c child exit by a signal
11.05/11.18	c march_dl returned code 137.
11.05/11.18	c run saps (UBCSAT implementation) for 2 seconds ... 
11.05/11.18	c Bin: Executing ubcsat2006
11.05/11.18	c child exited successfully
11.05/11.18	c ubcsat2006 returned code 0.
11.05/11.18	c satzilla computing base features
11.05/11.18	c satzilla doing unit-prop probe
11.05/11.18	c satzilla doing local search probe
11.05/11.18	c satzilla doing lobjois search-space size estimate
11.05/11.18	c satzilla's ranking:
11.05/11.18	c 1) zchaff_rand+P: -2.819755
11.05/11.18	c 2) vallst+P: -0.849283
11.05/11.18	c 3) minisat20+P: 1.022435
11.05/11.18	c 4) march_dl: 1.030706
11.05/11.18	c 5) minisat20: 1.166174
11.05/11.18	c 6) march_dl+P: 2.284709
11.05/11.18	c 7) kcnfs+P: 999.000000
11.05/11.18	c 8) kcnfs: 999.000000
11.05/11.18	c 9) vallst: 999.000000
11.05/11.18	c 10) zchaff_rand: 999.000000
11.05/11.18	c satzilla running zchaff_rand with preprocessing ... 
1198.87/1199.48	c Preprocessing...
1198.87/1199.48	c Inital problem has 270 variables, 108 nary clauses (540 binary clauses).
1198.87/1199.48	c Num non-binary clauses 108, Average non-binary clause length 5.000
1198.87/1199.48	c Theory has no gaps
1198.87/1199.48	c Preprocessor runtime was 0.000 seconds.
1198.87/1199.48	c 
1198.87/1199.48	c Satisfiability of theory still undetermined.
1198.87/1199.48	c See file /tmp/rPJIZZ for simplified theory.
1198.87/1199.48	c Bin: Executing zchaff_rand
1198.87/1199.48	c child exit by a signal
1198.87/1199.48	c zchaff_rand returned code 137.
1198.87/1199.48	c zchaff_rand returned code 137.
1198.87/1199.48	c satzilla running vallst with preprocessing ... 
1198.87/1199.48	c Bin: Executing vallst
1198.87/1199.48	c vallst returned code 1.
1198.87/1199.48	c vallst returned code 1.
1198.87/1199.48	c satzilla running minisat20 with preprocessing ... 
1198.87/1199.48	c Bin: Executing minisat20
1198.87/1199.48	c minisat20 returned code 1.
1198.87/1199.48	c minisat20 returned code 1.
1198.87/1199.48	c satzilla running march_dl ... 
1198.87/1199.48	c Bin: Executing march_dl
1198.87/1199.48	c march_dl returned code 1.
1198.87/1199.48	c march_dl returned code 1.
1198.87/1199.48	c satzilla running minisat20 ... 
1198.87/1199.48	c Bin: Executing minisat20
1198.87/1199.48	c minisat20 returned code 1.
1198.87/1199.48	c minisat20 returned code 1.
1198.87/1199.48	c satzilla running march_dl with preprocessing ... 
1198.87/1199.48	c Bin: Executing march_dl
1198.87/1199.48	c march_dl returned code 1.
1198.87/1199.48	c march_dl returned code 1.
1198.87/1199.48	c satzilla running kcnfs with preprocessing ... 
1198.87/1199.48	c Bin: Executing kcnfs
1198.87/1199.48	c kcnfs returned code 1.
1198.87/1199.48	c kcnfs returned code 1.
1198.87/1199.48	c satzilla running kcnfs ... 
1198.87/1199.48	c Bin: Executing kcnfs
1198.87/1199.48	c kcnfs returned code 1.
1198.87/1199.48	c kcnfs returned code 1.
1198.87/1199.48	c satzilla running vallst ... 
1198.87/1199.48	c Bin: Executing vallst
1198.87/1199.48	c vallst returned code 1.
1198.87/1199.48	c vallst returned code 1.
1198.87/1199.48	c satzilla running zchaff_rand ... 
1198.87/1199.48	c Bin: Executing zchaff_rand
1198.87/1199.48	c zchaff_rand returned code 1.
1198.87/1199.48	c zchaff_rand returned code 1.
1198.87/1199.48	c ERROR: All Failed! 
1198.87/1199.48	c SATZILLA_TIME=1199.170000

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-1737610-1240823140/watcher-1737610-1240823140 -o /tmp/evaluation-result-1737610-1240823140/solver-1737610-1240823140 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2007_C HOME/instance-1737610-1240823140.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 1.00 3/64 31253
/proc/meminfo: memFree=1676072/2055920 swapFree=4181212/4192956
[pid=31253] ppid=31251 vsize=1440 CPUtime=0
/proc/31253/stat : 31253 (SATzilla2007_C) R 31251 31253 30877 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 110347582 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/31253/statm: 360 110 95 260 0 84 0
[pid=31254] ppid=31253 vsize=772 CPUtime=0
/proc/31254/stat : 31254 (march_dl) R 31253 31253 30877 0 -1 4194304 133 0 0 0 0 0 0 0 18 0 1 0 110347582 790528 125 1992294400 134512640 134996440 4294956240 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31254/statm: 193 125 71 118 0 72 0

[startup+0.010096 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31253
/proc/meminfo: memFree=1676072/2055920 swapFree=4181212/4192956
[pid=31253] ppid=31251 vsize=1440 CPUtime=0
/proc/31253/stat : 31253 (SATzilla2007_C) S 31251 31253 30877 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 110347582 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31253/statm: 360 110 95 260 0 84 0
[pid=31254] ppid=31253 vsize=988 CPUtime=0
/proc/31254/stat : 31254 (march_dl) R 31253 31253 30877 0 -1 4194304 200 0 0 0 0 0 0 0 18 0 1 0 110347582 1011712 192 1992294400 134512640 134996440 4294956240 18446744073709551615 134617273 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31254/statm: 247 192 74 118 0 126 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2428

[startup+0.102102 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31253
/proc/meminfo: memFree=1676072/2055920 swapFree=4181212/4192956
[pid=31253] ppid=31251 vsize=1440 CPUtime=0
/proc/31253/stat : 31253 (SATzilla2007_C) S 31251 31253 30877 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 110347582 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31253/statm: 360 110 95 260 0 84 0
[pid=31254] ppid=31253 vsize=1120 CPUtime=0.1
/proc/31254/stat : 31254 (march_dl) R 31253 31253 30877 0 -1 4194304 216 0 0 0 10 0 0 0 19 0 1 0 110347582 1146880 208 1992294400 134512640 134996440 4294956240 18446744073709551615 134528051 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31254/statm: 280 208 74 118 0 159 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2560

[startup+0.301113 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31253
/proc/meminfo: memFree=1676072/2055920 swapFree=4181212/4192956
[pid=31253] ppid=31251 vsize=1440 CPUtime=0
/proc/31253/stat : 31253 (SATzilla2007_C) S 31251 31253 30877 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 110347582 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31253/statm: 360 110 95 260 0 84 0
[pid=31254] ppid=31253 vsize=1120 CPUtime=0.29
/proc/31254/stat : 31254 (march_dl) R 31253 31253 30877 0 -1 4194304 219 0 0 0 29 0 0 0 21 0 1 0 110347582 1146880 211 1992294400 134512640 134996440 4294956240 18446744073709551615 134526996 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31254/statm: 280 211 74 118 0 159 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2560

[startup+0.702139 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31253
/proc/meminfo: memFree=1676072/2055920 swapFree=4181212/4192956
[pid=31253] ppid=31251 vsize=1440 CPUtime=0
/proc/31253/stat : 31253 (SATzilla2007_C) S 31251 31253 30877 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 110347582 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31253/statm: 360 110 95 260 0 84 0
[pid=31254] ppid=31253 vsize=1120 CPUtime=0.7
/proc/31254/stat : 31254 (march_dl) R 31253 31253 30877 0 -1 4194304 221 0 0 0 70 0 0 0 25 0 1 0 110347582 1146880 213 1992294400 134512640 134996440 4294956240 18446744073709551615 134514052 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31254/statm: 280 213 74 118 0 159 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2560

[startup+1.5022 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31255
/proc/meminfo: memFree=1675416/2055920 swapFree=4181212/4192956
[pid=31253] ppid=31251 vsize=1440 CPUtime=0
/proc/31253/stat : 31253 (SATzilla2007_C) S 31251 31253 30877 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 110347582 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31253/statm: 360 110 95 260 0 84 0
[pid=31254] ppid=31253 vsize=1120 CPUtime=1.5
/proc/31254/stat : 31254 (march_dl) R 31253 31253 30877 0 -1 4194304 223 0 0 0 150 0 0 0 25 0 1 0 110347582 1146880 215 1992294400 134512640 134996440 4294956240 18446744073709551615 134571757 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31254/statm: 280 215 74 118 0 159 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2560

[startup+3.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31255
/proc/meminfo: memFree=1675288/2055920 swapFree=4181212/4192956
[pid=31253] ppid=31251 vsize=1440 CPUtime=0
/proc/31253/stat : 31253 (SATzilla2007_C) S 31251 31253 30877 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 110347582 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31253/statm: 360 110 95 260 0 84 0
[pid=31254] ppid=31253 vsize=1120 CPUtime=3.09
/proc/31254/stat : 31254 (march_dl) R 31253 31253 30877 0 -1 4194304 226 0 0 0 309 0 0 0 25 0 1 0 110347582 1146880 218 1992294400 134512640 134996440 4294956240 18446744073709551615 134551494 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31254/statm: 280 218 74 118 0 159 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2560

[startup+6.3015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31256
/proc/meminfo: memFree=1675288/2055920 swapFree=4181212/4192956
[pid=31253] ppid=31251 vsize=1440 CPUtime=4.99
/proc/31253/stat : 31253 (SATzilla2007_C) S 31251 31253 30877 0 -1 4194304 135 228 0 0 0 0 499 0 16 0 1 0 110347582 1474560 111 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31253/statm: 360 111 96 260 0 84 0
[pid=31256] ppid=31253 vsize=6188 CPUtime=1.29
/proc/31256/stat : 31256 (ubcsat2006) R 31253 31253 30877 0 -1 4194304 245 0 0 0 99 30 0 0 25 0 1 0 110348082 6336512 228 1992294400 134512640 134777720 4294956096 18446744073709551615 134703638 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31256/statm: 1547 228 156 64 0 1128 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7628

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31257
/proc/meminfo: memFree=1673112/2055920 swapFree=4181212/4192956
[pid=31253] ppid=31251 vsize=1748 CPUtime=11.14
/proc/31253/stat : 31253 (SATzilla2007_C) S 31251 31253 30877 0 -1 4194304 551 479 0 0 303 46 700 65 25 0 1 0 110347582 1789952 255 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31253/statm: 437 255 165 260 0 161 0
[pid=31257] ppid=31253 vsize=5508 CPUtime=1.5
/proc/31257/stat : 31257 (zchaff_rand) R 31253 31253 30877 0 -1 4194304 997 0 0 0 148 2 0 0 25 0 1 0 110348701 5640192 868 1992294400 134512640 135365884 4294956272 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31257/statm: 1377 868 112 208 0 1149 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 7256

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31257
/proc/meminfo: memFree=1667032/2055920 swapFree=4181212/4192956
[pid=31253] ppid=31251 vsize=1748 CPUtime=11.14
/proc/31253/stat : 31253 (SATzilla2007_C) S 31251 31253 30877 0 -1 4194304 551 479 0 0 303 46 700 65 25 0 1 0 110347582 1789952 255 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31253/statm: 437 255 165 260 0 161 0
[pid=31257] ppid=31253 vsize=11804 CPUtime=14.29
/proc/31257/stat : 31257 (zchaff_rand) R 31253 31253 30877 0 -1 4194304 2870 0 0 0 1419 10 0 0 25 0 1 0 110348701 12087296 2259 1992294400 134512640 135365884 4294956272 18446744073709551615 134553785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31257/statm: 2951 2259 112 208 0 2723 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 13552

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31257
/proc/meminfo: memFree=1663832/2055920 swapFree=4181212/4192956
[pid=31253] ppid=31251 vsize=1748 CPUtime=11.14
/proc/31253/stat : 31253 (SATzilla2007_C) S 31251 31253 30877 0 -1 4194304 551 479 0 0 303 46 700 65 25 0 1 0 110347582 1789952 255 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31253/statm: 437 255 165 260 0 161 0
[pid=31257] ppid=31253 vsize=19612 CPUtime=39.88
/proc/31257/stat : 31257 (zchaff_rand) R 31253 31253 30877 0 -1 4194304 4270 0 0 0 3967 21 0 0 25 0 1 0 110348701 20082688 3018 1992294400 134512640 135365884 4294956272 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31257/statm: 4903 3018 112 208 0 4675 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 21360

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31257
/proc/meminfo: memFree=1658840/2055920 swapFree=4181212/4192956
[pid=31253] ppid=31251 vsize=1748 CPUtime=11.14
/proc/31253/stat : 31253 (SATzilla2007_C) S 31251 31253 30877 0 -1 4194304 551 479 0 0 303 46 700 65 25 0 1 0 110347582 1789952 255 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31253/statm: 437 255 165 260 0 161 0
[pid=31257] ppid=31253 vsize=25740 CPUtime=91.07
/proc/31257/stat : 31257 (zchaff_rand) R 31253 31253 30877 0 -1 4194304 6778 0 0 0 9068 39 0 0 25 0 1 0 110348701 26357760 4245 1992294400 134512640 135365884 4294956272 18446744073709551615 135090403 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31257/statm: 6435 4245 112 208 0 6207 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 27488

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31257
/proc/meminfo: memFree=1655000/2055920 swapFree=4181212/4192956
[pid=31253] ppid=31251 vsize=1748 CPUtime=11.14
/proc/31253/stat : 31253 (SATzilla2007_C) S 31251 31253 30877 0 -1 4194304 551 479 0 0 303 46 700 65 25 0 1 0 110347582 1789952 255 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31253/statm: 437 255 165 260 0 161 0
[pid=31257] ppid=31253 vsize=26188 CPUtime=151.05
/proc/31257/stat : 31257 (zchaff_rand) R 31253 31253 30877 0 -1 4194304 7742 0 0 0 15048 57 0 0 25 0 1 0 110348701 26816512 5209 1992294400 134512640 135365884 4294956272 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31257/statm: 6547 5209 112 208 0 6319 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 27936

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31257
/proc/meminfo: memFree=1651928/2055920 swapFree=4181212/4192956
[pid=31253] ppid=31251 vsize=1748 CPUtime=11.14
/proc/31253/stat : 31253 (SATzilla2007_C) S 31251 31253 30877 0 -1 4194304 551 479 0 0 303 46 700 65 25 0 1 0 110347582 1789952 255 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31253/statm: 437 255 165 260 0 161 0
[pid=31257] ppid=31253 vsize=36588 CPUtime=211.02
/proc/31257/stat : 31257 (zchaff_rand) R 31253 31253 30877 0 -1 4194304 11055 0 0 0 21027 75 0 0 25 0 1 0 110348701 37466112 5961 1992294400 134512640 135365884 4294956272 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31257/statm: 9147 5961 112 208 0 8919 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 38336

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31257
/proc/meminfo: memFree=1648920/2055920 swapFree=4181212/4192956
[pid=31253] ppid=31251 vsize=1748 CPUtime=11.14
/proc/31253/stat : 31253 (SATzilla2007_C) S 31251 31253 30877 0 -1 4194304 551 479 0 0 303 46 700 65 25 0 1 0 110347582 1789952 255 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31253/statm: 437 255 165 260 0 161 0
[pid=31257] ppid=31253 vsize=36748 CPUtime=271
/proc/31257/stat : 31257 (zchaff_rand) R 31253 31253 30877 0 -1 4194304 11804 0 0 0 27007 93 0 0 25 0 1 0 110348701 37629952 6710 1992294400 134512640 135365884 4294956272 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31257/statm: 9187 6710 112 208 0 8959 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 38496

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31257
/proc/meminfo: memFree=1645912/2055920 swapFree=4181212/4192956
[pid=31253] ppid=31251 vsize=1748 CPUtime=11.14
/proc/31253/stat : 31253 (SATzilla2007_C) S 31251 31253 30877 0 -1 4194304 551 479 0 0 303 46 700 65 25 0 1 0 110347582 1789952 255 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31253/statm: 437 255 165 260 0 161 0
[pid=31257] ppid=31253 vsize=37228 CPUtime=330.97
/proc/31257/stat : 31257 (zchaff_rand) R 31253 31253 30877 0 -1 4194304 12543 0 0 0 32987 110 0 0 25 0 1 0 110348701 38121472 7449 1992294400 134512640 135365884 4294956272 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31257/statm: 9307 7449 112 208 0 9079 0

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


[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31257
/proc/meminfo: memFree=1624920/2055920 swapFree=4181212/4192956
[pid=31253] ppid=31251 vsize=1748 CPUtime=11.14
/proc/31253/stat : 31253 (SATzilla2007_C) S 31251 31253 30877 0 -1 4194304 551 479 0 0 303 46 700 65 25 0 1 0 110347582 1789952 255 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31253/statm: 437 255 165 260 0 161 0
[pid=31257] ppid=31253 vsize=59628 CPUtime=810.78
/proc/31257/stat : 31257 (zchaff_rand) R 31253 31253 30877 0 -1 4194304 22883 0 0 0 80852 226 0 0 25 0 1 0 110348701 61059072 12668 1992294400 134512640 135365884 4294956272 18446744073709551615 135090392 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31257/statm: 14907 12668 112 208 0 14679 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 61376

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31257
/proc/meminfo: memFree=1622552/2055920 swapFree=4181212/4192956
[pid=31253] ppid=31251 vsize=1748 CPUtime=11.14
/proc/31253/stat : 31253 (SATzilla2007_C) S 31251 31253 30877 0 -1 4194304 551 479 0 0 303 46 700 65 25 0 1 0 110347582 1789952 255 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31253/statm: 437 255 165 260 0 161 0
[pid=31257] ppid=31253 vsize=59788 CPUtime=870.76
/proc/31257/stat : 31257 (zchaff_rand) R 31253 31253 30877 0 -1 4194304 23465 0 0 0 86835 241 0 0 25 0 1 0 110348701 61222912 13250 1992294400 134512640 135365884 4294956272 18446744073709551615 134544018 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31257/statm: 14947 13250 112 208 0 14719 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 61536

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31257
/proc/meminfo: memFree=1620248/2055920 swapFree=4181212/4192956
[pid=31253] ppid=31251 vsize=1748 CPUtime=11.14
/proc/31253/stat : 31253 (SATzilla2007_C) S 31251 31253 30877 0 -1 4194304 551 479 0 0 303 46 700 65 25 0 1 0 110347582 1789952 255 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31253/statm: 437 255 165 260 0 161 0
[pid=31257] ppid=31253 vsize=60108 CPUtime=930.74
/proc/31257/stat : 31257 (zchaff_rand) R 31253 31253 30877 0 -1 4194304 24040 0 0 0 92819 255 0 0 25 0 1 0 110348701 61550592 13825 1992294400 134512640 135365884 4294956272 18446744073709551615 134543569 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31257/statm: 15027 13825 112 208 0 14799 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 61856

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31257
/proc/meminfo: memFree=1618072/2055920 swapFree=4181212/4192956
[pid=31253] ppid=31251 vsize=1748 CPUtime=11.14
/proc/31253/stat : 31253 (SATzilla2007_C) S 31251 31253 30877 0 -1 4194304 551 479 0 0 303 46 700 65 25 0 1 0 110347582 1789952 255 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31253/statm: 437 255 165 260 0 161 0
[pid=31257] ppid=31253 vsize=101228 CPUtime=990.71
/proc/31257/stat : 31257 (zchaff_rand) R 31253 31253 30877 0 -1 4194304 34799 0 0 0 98797 274 0 0 25 0 1 0 110348701 103657472 14343 1992294400 134512640 135365884 4294956272 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31257/statm: 25307 14343 112 208 0 25079 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 102976

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31257
/proc/meminfo: memFree=1615960/2055920 swapFree=4181212/4192956
[pid=31253] ppid=31251 vsize=1748 CPUtime=11.14
/proc/31253/stat : 31253 (SATzilla2007_C) S 31251 31253 30877 0 -1 4194304 551 479 0 0 303 46 700 65 25 0 1 0 110347582 1789952 255 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31253/statm: 437 255 165 260 0 161 0
[pid=31257] ppid=31253 vsize=101548 CPUtime=1050.7
/proc/31257/stat : 31257 (zchaff_rand) R 31253 31253 30877 0 -1 4194304 35324 0 0 0 104781 289 0 0 25 0 1 0 110348701 103985152 14868 1992294400 134512640 135365884 4294956272 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31257/statm: 25387 14868 112 208 0 25159 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 103296

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31257
/proc/meminfo: memFree=1613784/2055920 swapFree=4181212/4192956
[pid=31253] ppid=31251 vsize=1748 CPUtime=11.14
/proc/31253/stat : 31253 (SATzilla2007_C) S 31251 31253 30877 0 -1 4194304 551 479 0 0 303 46 700 65 25 0 1 0 110347582 1789952 255 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31253/statm: 437 255 165 260 0 161 0
[pid=31257] ppid=31253 vsize=101548 CPUtime=1110.67
/proc/31257/stat : 31257 (zchaff_rand) R 31253 31253 30877 0 -1 4194304 35872 0 0 0 110764 303 0 0 25 0 1 0 110348701 103985152 15416 1992294400 134512640 135365884 4294956272 18446744073709551615 134543596 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31257/statm: 25387 15416 112 208 0 25159 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 103296

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31257
/proc/meminfo: memFree=1611544/2055920 swapFree=4181212/4192956
[pid=31253] ppid=31251 vsize=1748 CPUtime=11.14
/proc/31253/stat : 31253 (SATzilla2007_C) S 31251 31253 30877 0 -1 4194304 551 479 0 0 303 46 700 65 25 0 1 0 110347582 1789952 255 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31253/statm: 437 255 165 260 0 161 0
[pid=31257] ppid=31253 vsize=101868 CPUtime=1170.64
/proc/31257/stat : 31257 (zchaff_rand) R 31253 31253 30877 0 -1 4194304 36440 0 0 0 116749 315 0 0 25 0 1 0 110348701 104312832 15984 1992294400 134512640 135365884 4294956272 18446744073709551615 134544018 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31257/statm: 25467 15984 112 208 0 25239 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 103616

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

[startup+1190.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31257
/proc/meminfo: memFree=1611032/2055920 swapFree=4181212/4192956
[pid=31253] ppid=31251 vsize=1748 CPUtime=11.14
/proc/31253/stat : 31253 (SATzilla2007_C) S 31251 31253 30877 0 -1 4194304 551 479 0 0 303 46 700 65 25 0 1 0 110347582 1789952 255 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31253/statm: 437 255 165 260 0 161 0
[pid=31257] ppid=31253 vsize=101868 CPUtime=1178.64
/proc/31257/stat : 31257 (zchaff_rand) R 31253 31253 30877 0 -1 4194304 36538 0 0 0 117546 318 0 0 25 0 1 0 110348701 104312832 16082 1992294400 134512640 135365884 4294956272 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31257/statm: 25467 16082 112 208 0 25239 0
Current children cumulated CPU time (s) 1189.78
Current children cumulated vsize (KiB) 103616

[startup+1193.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31257
/proc/meminfo: memFree=1610968/2055920 swapFree=4181212/4192956
[pid=31253] ppid=31251 vsize=1748 CPUtime=11.14
/proc/31253/stat : 31253 (SATzilla2007_C) S 31251 31253 30877 0 -1 4194304 551 479 0 0 303 46 700 65 25 0 1 0 110347582 1789952 255 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31253/statm: 437 255 165 260 0 161 0
[pid=31257] ppid=31253 vsize=101868 CPUtime=1181.84
/proc/31257/stat : 31257 (zchaff_rand) R 31253 31253 30877 0 -1 4194304 36563 0 0 0 117866 318 0 0 25 0 1 0 110348701 104312832 16107 1992294400 134512640 135365884 4294956272 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31257/statm: 25467 16107 112 208 0 25239 0
Current children cumulated CPU time (s) 1192.98
Current children cumulated vsize (KiB) 103616

[startup+1196.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31257
/proc/meminfo: memFree=1610776/2055920 swapFree=4181212/4192956
[pid=31253] ppid=31251 vsize=1748 CPUtime=11.14
/proc/31253/stat : 31253 (SATzilla2007_C) S 31251 31253 30877 0 -1 4194304 551 479 0 0 303 46 700 65 25 0 1 0 110347582 1789952 255 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31253/statm: 437 255 165 260 0 161 0
[pid=31257] ppid=31253 vsize=102028 CPUtime=1185.04
/proc/31257/stat : 31257 (zchaff_rand) R 31253 31253 30877 0 -1 4194304 36597 0 0 0 118185 319 0 0 25 0 1 0 110348701 104476672 16141 1992294400 134512640 135365884 4294956272 18446744073709551615 134543988 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31257/statm: 25507 16141 112 208 0 25279 0
Current children cumulated CPU time (s) 1196.18
Current children cumulated vsize (KiB) 103776

[startup+1198.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31257
/proc/meminfo: memFree=1610776/2055920 swapFree=4181212/4192956
[pid=31253] ppid=31251 vsize=1748 CPUtime=11.14
/proc/31253/stat : 31253 (SATzilla2007_C) S 31251 31253 30877 0 -1 4194304 551 479 0 0 303 46 700 65 25 0 1 0 110347582 1789952 255 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31253/statm: 437 255 165 260 0 161 0
[pid=31257] ppid=31253 vsize=102028 CPUtime=1186.64
/proc/31257/stat : 31257 (zchaff_rand) R 31253 31253 30877 0 -1 4194304 36611 0 0 0 118345 319 0 0 25 0 1 0 110348701 104476672 16155 1992294400 134512640 135365884 4294956272 18446744073709551615 134544058 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31257/statm: 25507 16155 112 208 0 25279 0
Current children cumulated CPU time (s) 1197.78
Current children cumulated vsize (KiB) 103776

[startup+1199.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31257
/proc/meminfo: memFree=1610712/2055920 swapFree=4181212/4192956
[pid=31253] ppid=31251 vsize=1748 CPUtime=11.14
/proc/31253/stat : 31253 (SATzilla2007_C) S 31251 31253 30877 0 -1 4194304 551 479 0 0 303 46 700 65 25 0 1 0 110347582 1789952 255 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31253/statm: 437 255 165 260 0 161 0
[pid=31257] ppid=31253 vsize=102028 CPUtime=1187.44
/proc/31257/stat : 31257 (zchaff_rand) R 31253 31253 30877 0 -1 4194304 36618 0 0 0 118425 319 0 0 25 0 1 0 110348701 104476672 16162 1992294400 134512640 135365884 4294956272 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31257/statm: 25507 16162 112 208 0 25279 0
Current children cumulated CPU time (s) 1198.58
Current children cumulated vsize (KiB) 103776

[startup+1199.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31257
/proc/meminfo: memFree=1610712/2055920 swapFree=4181212/4192956
[pid=31253] ppid=31251 vsize=1748 CPUtime=11.14
/proc/31253/stat : 31253 (SATzilla2007_C) S 31251 31253 30877 0 -1 4194304 551 479 0 0 303 46 700 65 25 0 1 0 110347582 1789952 255 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31253/statm: 437 255 165 260 0 161 0
[pid=31257] ppid=31253 vsize=102028 CPUtime=1187.63
/proc/31257/stat : 31257 (zchaff_rand) R 31253 31253 30877 0 -1 4194304 36619 0 0 0 118444 319 0 0 25 0 1 0 110348701 104476672 16163 1992294400 134512640 135365884 4294956272 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31257/statm: 25507 16163 112 208 0 25279 0
Current children cumulated CPU time (s) 1198.77
Current children cumulated vsize (KiB) 103776

[startup+1199.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31257
/proc/meminfo: memFree=1610712/2055920 swapFree=4181212/4192956
[pid=31253] ppid=31251 vsize=1748 CPUtime=11.14
/proc/31253/stat : 31253 (SATzilla2007_C) S 31251 31253 30877 0 -1 4194304 551 479 0 0 303 46 700 65 25 0 1 0 110347582 1789952 255 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31253/statm: 437 255 165 260 0 161 0
[pid=31257] ppid=31253 vsize=102028 CPUtime=1187.73
/proc/31257/stat : 31257 (zchaff_rand) R 31253 31253 30877 0 -1 4194304 36620 0 0 0 118454 319 0 0 25 0 1 0 110348701 104476672 16164 1992294400 134512640 135365884 4294956272 18446744073709551615 134544070 0 0 8392704 0 0 0 0 17 0 0 0
/proc/31257/statm: 25507 16164 112 208 0 25279 0
Current children cumulated CPU time (s) 1198.87
Current children cumulated vsize (KiB) 103776

Child status: 17
Real time (s): 1199.48
CPU time (s): 1198.99
CPU user time (s): 1194.66
CPU system time (s): 4.33134
CPU usage (%): 99.9591
Max. virtual memory (cumulated for all children) (KiB): 103776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1194.66
system time used= 4.33134
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37663
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= 2415

runsolver used 1.02684 second user time and 3.34449 second system time

The end

Launcher Data

Begin job on node22 at 2009-04-27 11:05:40
IDJOB=1737610
IDBENCH=71791
IDSOLVER=558
FILE ID=node22/1737610-1240823140
PBS_JOBID= 9187475
Free space on /tmp= 66148 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-1737610-1240823140/watcher-1737610-1240823140 -o /tmp/evaluation-result-1737610-1240823140/solver-1737610-1240823140 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2007_C HOME/instance-1737610-1240823140.cnf            

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

MD5SUM BENCH= e197a9710494056838206e38a7541851
RANDOM SEED=313403386

node22.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		: 3000.232
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		: 3000.232
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:       1676616 kB
Buffers:         52204 kB
Cached:         250316 kB
SwapCached:       5588 kB
Active:         126648 kB
Inactive:       183780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1676616 kB
SwapTotal:     4192956 kB
SwapFree:      4181212 kB
Dirty:            8372 kB
Writeback:           0 kB
Mapped:          13624 kB
Slab:            54996 kB
Committed_AS:   525260 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= 66140 MiB
End job on node22 at 2009-04-27 11:25:40