Trace number 1594659

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) 1199.04 1199.48

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-280-100.cnf
MD5SUMc909afe1ffd8842fe3c52ac70d36fc85
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark395.338
Satisfiable
(Un)Satisfiability was proved
Number of variables280
Number of clauses672
Sum of the clauses size1680
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2560
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5112
Number of clauses of size over 50

Solver Data

11.18/11.21	c run March_dl for 5 seconds ... 
11.18/11.21	c Bin: Executing march_dl
11.18/11.21	c child exit by a signal
11.18/11.21	c march_dl returned code 137.
11.18/11.21	c run saps (UBCSAT implementation) for 2 seconds ... 
11.18/11.21	c Bin: Executing ubcsat2006
11.18/11.21	c child exited successfully
11.18/11.21	c ubcsat2006 returned code 0.
11.18/11.21	c satzilla computing base features
11.18/11.21	c satzilla doing unit-prop probe
11.18/11.21	c satzilla doing local search probe
11.18/11.21	c satzilla doing lobjois search-space size estimate
11.18/11.21	c satzilla's ranking:
11.18/11.21	c 1) zchaff_rand+P: -2.625489
11.18/11.21	c 2) vallst+P: -0.645166
11.18/11.21	c 3) minisat20: 1.035626
11.18/11.21	c 4) march_dl: 1.037550
11.18/11.21	c 5) minisat20+P: 1.088917
11.18/11.21	c 6) march_dl+P: 1.904845
11.18/11.21	c 7) kcnfs+P: 999.000000
11.18/11.21	c 8) kcnfs: 999.000000
11.18/11.21	c 9) vallst: 999.000000
11.18/11.21	c 10) zchaff_rand: 999.000000
11.18/11.21	c satzilla running zchaff_rand with preprocessing ... 
1198.95/1199.47	c Preprocessing...
1198.95/1199.47	c Inital problem has 280 variables, 112 nary clauses (560 binary clauses).
1198.95/1199.47	c Num non-binary clauses 112, Average non-binary clause length 5.000
1198.95/1199.47	c Theory has no gaps
1198.95/1199.47	c Preprocessor runtime was 0.000 seconds.
1198.95/1199.47	c 
1198.95/1199.47	c Satisfiability of theory still undetermined.
1198.95/1199.47	c See file /tmp/eKIOIm for simplified theory.
1198.95/1199.47	c Bin: Executing zchaff_rand
1198.95/1199.47	c child exit by a signal
1198.95/1199.47	c zchaff_rand returned code 137.
1198.95/1199.47	c zchaff_rand returned code 137.
1198.95/1199.47	c satzilla running vallst with preprocessing ... 
1198.95/1199.47	c Bin: Executing vallst
1198.95/1199.47	c vallst returned code 1.
1198.95/1199.47	c vallst returned code 1.
1198.95/1199.47	c satzilla running minisat20 ... 
1198.95/1199.47	c Bin: Executing minisat20
1198.95/1199.47	c minisat20 returned code 1.
1198.95/1199.47	c minisat20 returned code 1.
1198.95/1199.47	c satzilla running march_dl ... 
1198.95/1199.47	c Bin: Executing march_dl
1198.95/1199.47	c march_dl returned code 1.
1198.95/1199.47	c march_dl returned code 1.
1198.95/1199.47	c satzilla running minisat20 with preprocessing ... 
1198.95/1199.47	c Bin: Executing minisat20
1198.95/1199.47	c minisat20 returned code 1.
1198.95/1199.47	c minisat20 returned code 1.
1198.95/1199.47	c satzilla running march_dl with preprocessing ... 
1198.95/1199.47	c Bin: Executing march_dl
1198.95/1199.47	c march_dl returned code 1.
1198.95/1199.47	c march_dl returned code 1.
1198.95/1199.47	c satzilla running kcnfs with preprocessing ... 
1198.95/1199.47	c Bin: Executing kcnfs
1198.95/1199.47	c kcnfs returned code 1.
1198.95/1199.47	c kcnfs returned code 1.
1198.95/1199.47	c satzilla running kcnfs ... 
1198.95/1199.47	c Bin: Executing kcnfs
1198.95/1199.47	c kcnfs returned code 1.
1198.95/1199.47	c kcnfs returned code 1.
1198.95/1199.47	c satzilla running vallst ... 
1198.95/1199.47	c Bin: Executing vallst
1198.95/1199.47	c vallst returned code 1.
1198.95/1199.47	c vallst returned code 1.
1198.95/1199.47	c satzilla running zchaff_rand ... 
1198.95/1199.47	c Bin: Executing zchaff_rand
1198.95/1199.47	c zchaff_rand returned code 1.
1198.95/1199.47	c zchaff_rand returned code 1.
1198.95/1199.47	c ERROR: All Failed! 
1198.95/1199.47	c SATZILLA_TIME=1199.200000

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-1594659-1239279424/watcher-1594659-1239279424 -o /tmp/evaluation-result-1594659-1239279424/solver-1594659-1239279424 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2007_C HOME/instance-1594659-1239279424.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: 0.00 0.00 0.00 3/70 21663
/proc/meminfo: memFree=1425368/2055920 swapFree=4170632/4192956
[pid=21663] ppid=21661 vsize=1440 CPUtime=0
/proc/21663/stat : 21663 (SATzilla2007_C) R 21661 21663 21626 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 1200605050 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/21663/statm: 360 110 95 260 0 84 0
[pid=21664] ppid=21663 vsize=772 CPUtime=0
/proc/21664/stat : 21664 (march_dl) R 21663 21663 21626 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1200605050 790528 119 1992294400 134512640 134996440 4294956256 18446744073709551615 134650634 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21664/statm: 193 119 65 118 0 72 0

[startup+0.020852 s]
/proc/loadavg: 0.00 0.00 0.00 3/70 21663
/proc/meminfo: memFree=1425368/2055920 swapFree=4170632/4192956
[pid=21663] ppid=21661 vsize=1440 CPUtime=0
/proc/21663/stat : 21663 (SATzilla2007_C) S 21661 21663 21626 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1200605050 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21663/statm: 360 110 95 260 0 84 0
[pid=21664] ppid=21663 vsize=1056 CPUtime=0.01
/proc/21664/stat : 21664 (march_dl) R 21663 21663 21626 0 -1 4194304 207 0 0 0 1 0 0 0 19 0 1 0 1200605050 1081344 199 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21664/statm: 264 199 74 118 0 143 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2496

[startup+0.102866 s]
/proc/loadavg: 0.00 0.00 0.00 3/70 21663
/proc/meminfo: memFree=1425368/2055920 swapFree=4170632/4192956
[pid=21663] ppid=21661 vsize=1440 CPUtime=0
/proc/21663/stat : 21663 (SATzilla2007_C) S 21661 21663 21626 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1200605050 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21663/statm: 360 110 95 260 0 84 0
[pid=21664] ppid=21663 vsize=1056 CPUtime=0.09
/proc/21664/stat : 21664 (march_dl) R 21663 21663 21626 0 -1 4194304 224 0 0 0 9 0 0 0 19 0 1 0 1200605050 1081344 216 1992294400 134512640 134996440 4294956256 18446744073709551615 134514202 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21664/statm: 264 216 74 118 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2496

[startup+0.301902 s]
/proc/loadavg: 0.00 0.00 0.00 3/70 21663
/proc/meminfo: memFree=1425368/2055920 swapFree=4170632/4192956
[pid=21663] ppid=21661 vsize=1440 CPUtime=0
/proc/21663/stat : 21663 (SATzilla2007_C) S 21661 21663 21626 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1200605050 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21663/statm: 360 110 95 260 0 84 0
[pid=21664] ppid=21663 vsize=1056 CPUtime=0.29
/proc/21664/stat : 21664 (march_dl) R 21663 21663 21626 0 -1 4194304 227 0 0 0 29 0 0 0 21 0 1 0 1200605050 1081344 219 1992294400 134512640 134996440 4294956256 18446744073709551615 134528117 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21664/statm: 264 219 74 118 0 143 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2496

[startup+0.701975 s]
/proc/loadavg: 0.00 0.00 0.00 3/70 21663
/proc/meminfo: memFree=1425368/2055920 swapFree=4170632/4192956
[pid=21663] ppid=21661 vsize=1440 CPUtime=0
/proc/21663/stat : 21663 (SATzilla2007_C) S 21661 21663 21626 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1200605050 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21663/statm: 360 110 95 260 0 84 0
[pid=21664] ppid=21663 vsize=1056 CPUtime=0.69
/proc/21664/stat : 21664 (march_dl) R 21663 21663 21626 0 -1 4194304 227 0 0 0 69 0 0 0 25 0 1 0 1200605050 1081344 219 1992294400 134512640 134996440 4294956256 18446744073709551615 134551380 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21664/statm: 264 219 74 118 0 143 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2496

[startup+1.50112 s]
/proc/loadavg: 0.08 0.02 0.01 2/72 21665
/proc/meminfo: memFree=1424584/2055920 swapFree=4170632/4192956
[pid=21663] ppid=21661 vsize=1440 CPUtime=0
/proc/21663/stat : 21663 (SATzilla2007_C) S 21661 21663 21626 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1200605050 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21663/statm: 360 110 95 260 0 84 0
[pid=21664] ppid=21663 vsize=1188 CPUtime=1.49
/proc/21664/stat : 21664 (march_dl) R 21663 21663 21626 0 -1 4194304 229 0 0 0 149 0 0 0 25 0 1 0 1200605050 1216512 221 1992294400 134512640 134996440 4294956256 18446744073709551615 134528065 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21664/statm: 297 221 74 118 0 176 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2628

[startup+3.10141 s]
/proc/loadavg: 0.08 0.02 0.01 2/72 21665
/proc/meminfo: memFree=1424456/2055920 swapFree=4170632/4192956
[pid=21663] ppid=21661 vsize=1440 CPUtime=0
/proc/21663/stat : 21663 (SATzilla2007_C) S 21661 21663 21626 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1200605050 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21663/statm: 360 110 95 260 0 84 0
[pid=21664] ppid=21663 vsize=1188 CPUtime=3.09
/proc/21664/stat : 21664 (march_dl) R 21663 21663 21626 0 -1 4194304 231 0 0 0 309 0 0 0 25 0 1 0 1200605050 1216512 223 1992294400 134512640 134996440 4294956256 18446744073709551615 134527922 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21664/statm: 297 223 74 118 0 176 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2628

[startup+6.30199 s]
/proc/loadavg: 0.08 0.02 0.01 2/72 21666
/proc/meminfo: memFree=1424520/2055920 swapFree=4170632/4192956
[pid=21663] ppid=21661 vsize=1440 CPUtime=4.99
/proc/21663/stat : 21663 (SATzilla2007_C) S 21661 21663 21626 0 -1 4194304 135 233 0 0 0 0 499 0 16 0 1 0 1200605050 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21663/statm: 360 111 96 260 0 84 0
[pid=21666] ppid=21663 vsize=6188 CPUtime=1.28
/proc/21666/stat : 21666 (ubcsat2006) R 21663 21663 21626 0 -1 4194304 245 0 0 0 96 32 0 0 25 0 1 0 1200605550 6336512 228 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21666/statm: 1547 228 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7012 s]
/proc/loadavg: 0.22 0.05 0.02 2/72 21667
/proc/meminfo: memFree=1422664/2055920 swapFree=4170632/4192956
[pid=21663] ppid=21661 vsize=1752 CPUtime=11.2
/proc/21663/stat : 21663 (SATzilla2007_C) S 21661 21663 21626 0 -1 4194304 550 484 0 0 302 47 700 71 25 0 1 0 1200605050 1794048 254 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21663/statm: 438 254 165 260 0 162 0
[pid=21667] ppid=21663 vsize=5540 CPUtime=1.47
/proc/21667/stat : 21667 (zchaff_rand) R 21663 21663 21626 0 -1 4194304 991 0 0 0 145 2 0 0 25 0 1 0 1200606171 5672960 862 1992294400 134512640 135365884 4294956288 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21667/statm: 1385 862 112 208 0 1157 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 7292

[startup+25.5025 s]
/proc/loadavg: 0.34 0.08 0.02 2/72 21667
/proc/meminfo: memFree=1416584/2055920 swapFree=4170632/4192956
[pid=21663] ppid=21661 vsize=1752 CPUtime=11.2
/proc/21663/stat : 21663 (SATzilla2007_C) S 21661 21663 21626 0 -1 4194304 550 484 0 0 302 47 700 71 25 0 1 0 1200605050 1794048 254 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21663/statm: 438 254 165 260 0 162 0
[pid=21667] ppid=21663 vsize=11560 CPUtime=14.26
/proc/21667/stat : 21667 (zchaff_rand) R 21663 21663 21626 0 -1 4194304 2793 0 0 0 1417 9 0 0 25 0 1 0 1200606171 11837440 2182 1992294400 134512640 135365884 4294956288 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21667/statm: 2890 2182 112 208 0 2662 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 13312

[startup+51.1011 s]
/proc/loadavg: 0.56 0.15 0.05 2/72 21667
/proc/meminfo: memFree=1413256/2055920 swapFree=4170632/4192956
[pid=21663] ppid=21661 vsize=1752 CPUtime=11.2
/proc/21663/stat : 21663 (SATzilla2007_C) S 21661 21663 21626 0 -1 4194304 550 484 0 0 302 47 700 71 25 0 1 0 1200605050 1794048 254 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21663/statm: 438 254 165 260 0 162 0
[pid=21667] ppid=21663 vsize=19632 CPUtime=39.85
/proc/21667/stat : 21667 (zchaff_rand) R 21663 21663 21626 0 -1 4194304 4260 0 0 0 3966 19 0 0 25 0 1 0 1200606171 20103168 3008 1992294400 134512640 135365884 4294956288 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21667/statm: 4908 3008 112 208 0 4680 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 21384

[startup+102.305 s]
/proc/loadavg: 0.82 0.29 0.10 2/72 21667
/proc/meminfo: memFree=1408904/2055920 swapFree=4170632/4192956
[pid=21663] ppid=21661 vsize=1752 CPUtime=11.2
/proc/21663/stat : 21663 (SATzilla2007_C) S 21661 21663 21626 0 -1 4194304 550 484 0 0 302 47 700 71 25 0 1 0 1200605050 1794048 254 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21663/statm: 438 254 165 260 0 162 0
[pid=21667] ppid=21663 vsize=25760 CPUtime=91.04
/proc/21667/stat : 21667 (zchaff_rand) R 21663 21663 21626 0 -1 4194304 6635 0 0 0 9066 38 0 0 25 0 1 0 1200606171 26378240 4102 1992294400 134512640 135365884 4294956288 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21667/statm: 6440 4102 112 208 0 6212 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 27512

[startup+162.302 s]
/proc/loadavg: 0.93 0.42 0.15 2/72 21667
/proc/meminfo: memFree=1405128/2055920 swapFree=4170632/4192956
[pid=21663] ppid=21661 vsize=1752 CPUtime=11.2
/proc/21663/stat : 21663 (SATzilla2007_C) S 21661 21663 21626 0 -1 4194304 550 484 0 0 302 47 700 71 25 0 1 0 1200605050 1794048 254 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21663/statm: 438 254 165 260 0 162 0
[pid=21667] ppid=21663 vsize=26208 CPUtime=151.02
/proc/21667/stat : 21667 (zchaff_rand) R 21663 21663 21626 0 -1 4194304 7564 0 0 0 15047 55 0 0 25 0 1 0 1200606171 26836992 5031 1992294400 134512640 135365884 4294956288 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21667/statm: 6552 5031 112 208 0 6324 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 27960

[startup+222.301 s]
/proc/loadavg: 0.97 0.52 0.20 2/72 21667
/proc/meminfo: memFree=1401544/2055920 swapFree=4170632/4192956
[pid=21663] ppid=21661 vsize=1752 CPUtime=11.2
/proc/21663/stat : 21663 (SATzilla2007_C) S 21661 21663 21626 0 -1 4194304 550 484 0 0 302 47 700 71 25 0 1 0 1200605050 1794048 254 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21663/statm: 438 254 165 260 0 162 0
[pid=21667] ppid=21663 vsize=36592 CPUtime=210.99
/proc/21667/stat : 21667 (zchaff_rand) R 21663 21663 21626 0 -1 4194304 11009 0 0 0 21025 74 0 0 25 0 1 0 1200606171 37470208 5915 1992294400 134512640 135365884 4294956288 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21667/statm: 9148 5915 112 208 0 8920 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 38344

[startup+282.301 s]
/proc/loadavg: 1.06 0.62 0.26 2/72 21667
/proc/meminfo: memFree=1398664/2055920 swapFree=4170632/4192956
[pid=21663] ppid=21661 vsize=1752 CPUtime=11.2
/proc/21663/stat : 21663 (SATzilla2007_C) S 21661 21663 21626 0 -1 4194304 550 484 0 0 302 47 700 71 25 0 1 0 1200605050 1794048 254 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21663/statm: 438 254 165 260 0 162 0
[pid=21667] ppid=21663 vsize=36752 CPUtime=270.97
/proc/21667/stat : 21667 (zchaff_rand) R 21663 21663 21626 0 -1 4194304 11728 0 0 0 27005 92 0 0 25 0 1 0 1200606171 37634048 6634 1992294400 134512640 135365884 4294956288 18446744073709551615 134543594 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21667/statm: 9188 6634 112 208 0 8960 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 38504

[startup+342.301 s]
/proc/loadavg: 1.08 0.70 0.31 2/72 21667
/proc/meminfo: memFree=1395912/2055920 swapFree=4170632/4192956
[pid=21663] ppid=21661 vsize=1752 CPUtime=11.2
/proc/21663/stat : 21663 (SATzilla2007_C) S 21661 21663 21626 0 -1 4194304 550 484 0 0 302 47 700 71 25 0 1 0 1200605050 1794048 254 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21663/statm: 438 254 165 260 0 162 0
[pid=21667] ppid=21663 vsize=37072 CPUtime=330.95
/proc/21667/stat : 21667 (zchaff_rand) R 21663 21663 21626 0 -1 4194304 12406 0 0 0 32985 110 0 0 25 0 1 0 1200606171 37961728 7312 1992294400 134512640 135365884 4294956288 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21667/statm: 9268 7312 112 208 0 9040 0

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


[startup+822.301 s]
/proc/loadavg: 1.00 0.94 0.58 2/72 21667
/proc/meminfo: memFree=1375752/2055920 swapFree=4170632/4192956
[pid=21663] ppid=21661 vsize=1752 CPUtime=11.2
/proc/21663/stat : 21663 (SATzilla2007_C) S 21661 21663 21626 0 -1 4194304 550 484 0 0 302 47 700 71 25 0 1 0 1200605050 1794048 254 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21663/statm: 438 254 165 260 0 162 0
[pid=21667] ppid=21663 vsize=59604 CPUtime=810.79
/proc/21667/stat : 21667 (zchaff_rand) R 21663 21663 21626 0 -1 4194304 22508 0 0 0 80840 239 0 0 25 0 1 0 1200606171 61034496 12293 1992294400 134512640 135365884 4294956288 18446744073709551615 135090403 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21667/statm: 14901 12293 112 208 0 14673 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 61356

[startup+882.301 s]
/proc/loadavg: 1.00 0.95 0.60 2/72 21667
/proc/meminfo: memFree=1373320/2055920 swapFree=4170632/4192956
[pid=21663] ppid=21661 vsize=1752 CPUtime=11.2
/proc/21663/stat : 21663 (SATzilla2007_C) S 21661 21663 21626 0 -1 4194304 550 484 0 0 302 47 700 71 25 0 1 0 1200605050 1794048 254 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21663/statm: 438 254 165 260 0 162 0
[pid=21667] ppid=21663 vsize=59764 CPUtime=870.75
/proc/21667/stat : 21667 (zchaff_rand) R 21663 21663 21626 0 -1 4194304 23108 0 0 0 86822 253 0 0 25 0 1 0 1200606171 61198336 12893 1992294400 134512640 135365884 4294956288 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21667/statm: 14941 12893 112 208 0 14713 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 61516

[startup+942.301 s]
/proc/loadavg: 1.00 0.95 0.62 2/72 21667
/proc/meminfo: memFree=1370888/2055920 swapFree=4170632/4192956
[pid=21663] ppid=21661 vsize=1752 CPUtime=11.2
/proc/21663/stat : 21663 (SATzilla2007_C) S 21661 21663 21626 0 -1 4194304 550 484 0 0 302 47 700 71 25 0 1 0 1200605050 1794048 254 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21663/statm: 438 254 165 260 0 162 0
[pid=21667] ppid=21663 vsize=59924 CPUtime=930.74
/proc/21667/stat : 21667 (zchaff_rand) R 21663 21663 21626 0 -1 4194304 23705 0 0 0 92807 267 0 0 25 0 1 0 1200606171 61362176 13490 1992294400 134512640 135365884 4294956288 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21667/statm: 14981 13490 112 208 0 14753 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 61676

[startup+1002.3 s]
/proc/loadavg: 1.00 0.96 0.64 2/72 21667
/proc/meminfo: memFree=1368904/2055920 swapFree=4170632/4192956
[pid=21663] ppid=21661 vsize=1752 CPUtime=11.2
/proc/21663/stat : 21663 (SATzilla2007_C) S 21661 21663 21626 0 -1 4194304 550 484 0 0 302 47 700 71 25 0 1 0 1200605050 1794048 254 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21663/statm: 438 254 165 260 0 162 0
[pid=21667] ppid=21663 vsize=60084 CPUtime=990.72
/proc/21667/stat : 21667 (zchaff_rand) R 21663 21663 21626 0 -1 4194304 24206 0 0 0 98789 283 0 0 25 0 1 0 1200606171 61526016 13991 1992294400 134512640 135365884 4294956288 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21667/statm: 15021 13991 112 208 0 14793 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 61836

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.66 2/72 21667
/proc/meminfo: memFree=1366856/2055920 swapFree=4170632/4192956
[pid=21663] ppid=21661 vsize=1752 CPUtime=11.2
/proc/21663/stat : 21663 (SATzilla2007_C) S 21661 21663 21626 0 -1 4194304 550 484 0 0 302 47 700 71 25 0 1 0 1200605050 1794048 254 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21663/statm: 438 254 165 260 0 162 0
[pid=21667] ppid=21663 vsize=101044 CPUtime=1050.7
/proc/21667/stat : 21667 (zchaff_rand) R 21663 21663 21626 0 -1 4194304 34940 0 0 0 104767 303 0 0 25 0 1 0 1200606171 103469056 14484 1992294400 134512640 135365884 4294956288 18446744073709551615 135090403 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21667/statm: 25261 14484 112 208 0 25033 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 102796

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.68 2/72 21667
/proc/meminfo: memFree=1364744/2055920 swapFree=4170632/4192956
[pid=21663] ppid=21661 vsize=1752 CPUtime=11.2
/proc/21663/stat : 21663 (SATzilla2007_C) S 21661 21663 21626 0 -1 4194304 550 484 0 0 302 47 700 71 25 0 1 0 1200605050 1794048 254 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21663/statm: 438 254 165 260 0 162 0
[pid=21667] ppid=21663 vsize=101204 CPUtime=1110.67
/proc/21667/stat : 21667 (zchaff_rand) R 21663 21663 21626 0 -1 4194304 35442 0 0 0 110751 316 0 0 25 0 1 0 1200606171 103632896 14986 1992294400 134512640 135365884 4294956288 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21667/statm: 25301 14986 112 208 0 25073 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 102956

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.70 2/72 21667
/proc/meminfo: memFree=1362888/2055920 swapFree=4170632/4192956
[pid=21663] ppid=21661 vsize=1752 CPUtime=11.2
/proc/21663/stat : 21663 (SATzilla2007_C) S 21661 21663 21626 0 -1 4194304 550 484 0 0 302 47 700 71 25 0 1 0 1200605050 1794048 254 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21663/statm: 438 254 165 260 0 162 0
[pid=21667] ppid=21663 vsize=101364 CPUtime=1170.66
/proc/21667/stat : 21667 (zchaff_rand) R 21663 21663 21626 0 -1 4194304 35924 0 0 0 116734 332 0 0 25 0 1 0 1200606171 103796736 15468 1992294400 134512640 135365884 4294956288 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21667/statm: 25341 15468 112 208 0 25113 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 103116

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

[startup+1190.3 s]
/proc/loadavg: 1.00 0.97 0.70 2/72 21667
/proc/meminfo: memFree=1362568/2055920 swapFree=4170632/4192956
[pid=21663] ppid=21661 vsize=1752 CPUtime=11.2
/proc/21663/stat : 21663 (SATzilla2007_C) S 21661 21663 21626 0 -1 4194304 550 484 0 0 302 47 700 71 25 0 1 0 1200605050 1794048 254 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21663/statm: 438 254 165 260 0 162 0
[pid=21667] ppid=21663 vsize=101524 CPUtime=1178.65
/proc/21667/stat : 21667 (zchaff_rand) R 21663 21663 21626 0 -1 4194304 35994 0 0 0 117531 334 0 0 25 0 1 0 1200606171 103960576 15538 1992294400 134512640 135365884 4294956288 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21667/statm: 25381 15538 112 208 0 25153 0
Current children cumulated CPU time (s) 1189.85
Current children cumulated vsize (KiB) 103276

[startup+1193.51 s]
/proc/loadavg: 1.00 0.97 0.70 2/72 21667
/proc/meminfo: memFree=1362440/2055920 swapFree=4170632/4192956
[pid=21663] ppid=21661 vsize=1752 CPUtime=11.2
/proc/21663/stat : 21663 (SATzilla2007_C) S 21661 21663 21626 0 -1 4194304 550 484 0 0 302 47 700 71 25 0 1 0 1200605050 1794048 254 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21663/statm: 438 254 165 260 0 162 0
[pid=21667] ppid=21663 vsize=101524 CPUtime=1181.85
/proc/21667/stat : 21667 (zchaff_rand) R 21663 21663 21626 0 -1 4194304 36019 0 0 0 117850 335 0 0 25 0 1 0 1200606171 103960576 15563 1992294400 134512640 135365884 4294956288 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21667/statm: 25381 15563 112 208 0 25153 0
Current children cumulated CPU time (s) 1193.05
Current children cumulated vsize (KiB) 103276

[startup+1196.7 s]
/proc/loadavg: 1.00 0.97 0.70 2/72 21667
/proc/meminfo: memFree=1362376/2055920 swapFree=4170632/4192956
[pid=21663] ppid=21661 vsize=1752 CPUtime=11.2
/proc/21663/stat : 21663 (SATzilla2007_C) S 21661 21663 21626 0 -1 4194304 550 484 0 0 302 47 700 71 25 0 1 0 1200605050 1794048 254 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21663/statm: 438 254 165 260 0 162 0
[pid=21667] ppid=21663 vsize=101524 CPUtime=1185.05
/proc/21667/stat : 21667 (zchaff_rand) R 21663 21663 21626 0 -1 4194304 36043 0 0 0 118169 336 0 0 25 0 1 0 1200606171 103960576 15587 1992294400 134512640 135365884 4294956288 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21667/statm: 25381 15587 112 208 0 25153 0
Current children cumulated CPU time (s) 1196.25
Current children cumulated vsize (KiB) 103276

[startup+1198.3 s]
/proc/loadavg: 1.00 0.97 0.70 2/72 21667
/proc/meminfo: memFree=1362312/2055920 swapFree=4170632/4192956
[pid=21663] ppid=21661 vsize=1752 CPUtime=11.2
/proc/21663/stat : 21663 (SATzilla2007_C) S 21661 21663 21626 0 -1 4194304 550 484 0 0 302 47 700 71 25 0 1 0 1200605050 1794048 254 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21663/statm: 438 254 165 260 0 162 0
[pid=21667] ppid=21663 vsize=101524 CPUtime=1186.65
/proc/21667/stat : 21667 (zchaff_rand) R 21663 21663 21626 0 -1 4194304 36058 0 0 0 118328 337 0 0 25 0 1 0 1200606171 103960576 15602 1992294400 134512640 135365884 4294956288 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21667/statm: 25381 15602 112 208 0 25153 0
Current children cumulated CPU time (s) 1197.85
Current children cumulated vsize (KiB) 103276

[startup+1199.1 s]
/proc/loadavg: 1.00 0.97 0.70 2/72 21667
/proc/meminfo: memFree=1362248/2055920 swapFree=4170632/4192956
[pid=21663] ppid=21661 vsize=1752 CPUtime=11.2
/proc/21663/stat : 21663 (SATzilla2007_C) S 21661 21663 21626 0 -1 4194304 550 484 0 0 302 47 700 71 25 0 1 0 1200605050 1794048 254 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21663/statm: 438 254 165 260 0 162 0
[pid=21667] ppid=21663 vsize=101524 CPUtime=1187.45
/proc/21667/stat : 21667 (zchaff_rand) R 21663 21663 21626 0 -1 4194304 36064 0 0 0 118408 337 0 0 25 0 1 0 1200606171 103960576 15608 1992294400 134512640 135365884 4294956288 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21667/statm: 25381 15608 112 208 0 25153 0
Current children cumulated CPU time (s) 1198.65
Current children cumulated vsize (KiB) 103276

[startup+1199.3 s]
/proc/loadavg: 1.00 0.97 0.70 2/72 21667
/proc/meminfo: memFree=1362248/2055920 swapFree=4170632/4192956
[pid=21663] ppid=21661 vsize=1752 CPUtime=11.2
/proc/21663/stat : 21663 (SATzilla2007_C) S 21661 21663 21626 0 -1 4194304 550 484 0 0 302 47 700 71 25 0 1 0 1200605050 1794048 254 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21663/statm: 438 254 165 260 0 162 0
[pid=21667] ppid=21663 vsize=101524 CPUtime=1187.65
/proc/21667/stat : 21667 (zchaff_rand) R 21663 21663 21626 0 -1 4194304 36066 0 0 0 118428 337 0 0 25 0 1 0 1200606171 103960576 15610 1992294400 134512640 135365884 4294956288 18446744073709551615 134543650 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21667/statm: 25381 15610 112 208 0 25153 0
Current children cumulated CPU time (s) 1198.85
Current children cumulated vsize (KiB) 103276

[startup+1199.4 s]
/proc/loadavg: 1.00 0.97 0.70 2/72 21667
/proc/meminfo: memFree=1362248/2055920 swapFree=4170632/4192956
[pid=21663] ppid=21661 vsize=1752 CPUtime=11.2
/proc/21663/stat : 21663 (SATzilla2007_C) S 21661 21663 21626 0 -1 4194304 550 484 0 0 302 47 700 71 25 0 1 0 1200605050 1794048 254 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21663/statm: 438 254 165 260 0 162 0
[pid=21667] ppid=21663 vsize=101524 CPUtime=1187.75
/proc/21667/stat : 21667 (zchaff_rand) R 21663 21663 21626 0 -1 4194304 36072 0 0 0 118438 337 0 0 25 0 1 0 1200606171 103960576 15616 1992294400 134512640 135365884 4294956288 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/21667/statm: 25381 15616 112 208 0 25153 0
Current children cumulated CPU time (s) 1198.95
Current children cumulated vsize (KiB) 103276

Child status: 17
Real time (s): 1199.48
CPU time (s): 1199.04
CPU user time (s): 1194.47
CPU system time (s): 4.56931
CPU usage (%): 99.9636
Max. virtual memory (cumulated for all children) (KiB): 103276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1194.47
system time used= 4.5693
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37124
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= 18
involuntary context switches= 1885

runsolver used 0.969852 second user time and 3.40148 second system time

The end

Launcher Data

Begin job on node45 at 2009-04-09 14:17:04
IDJOB=1594659
IDBENCH=71113
IDSOLVER=558
FILE ID=node45/1594659-1239279424
PBS_JOBID= 9115397
Free space on /tmp= 66216 MiB

SOLVER NAME= SAT07 reference solver: SATzilla CRAFTED
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-280-100.cnf
COMMAND LINE= HOME/SATzilla2007_C BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1594659-1239279424/watcher-1594659-1239279424 -o /tmp/evaluation-result-1594659-1239279424/solver-1594659-1239279424 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2007_C HOME/instance-1594659-1239279424.cnf            

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

MD5SUM BENCH= c909afe1ffd8842fe3c52ac70d36fc85
RANDOM SEED=602317207

node45.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		: 3000.285
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		: 3000.285
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:       1425912 kB
Buffers:         44260 kB
Cached:         516176 kB
SwapCached:      11512 kB
Active:          73696 kB
Inactive:       499652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1425912 kB
SwapTotal:     4192956 kB
SwapFree:      4170632 kB
Dirty:            8384 kB
Writeback:           0 kB
Mapped:          18608 kB
Slab:            42116 kB
Committed_AS:  3268824 kB
PageTables:       1900 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= 66208 MiB
End job on node45 at 2009-04-09 14:37:04