Trace number 1555902

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: picosat 535? (TO) 1200.07 1200.52

General information on the benchmark

NameAPPLICATIONS/bitverif/
maxor/maxor128.cnf
MD5SUMe050fe11c7c50ba82ac7126f49db3c10
Bench CategoryAPPLICATION (applications 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 variables200308
Number of clauses598619
Sum of the clauses size1396775
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2399078
Number of clauses of size 3199539
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


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-1555902-1238743878/watcher-1555902-1238743878 -o /tmp/evaluation-result-1555902-1238743878/solver-1555902-1238743878 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1555902-1238743878.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: 1.67 1.72 1.38 3/64 29300
/proc/meminfo: memFree=1718384/2055920 swapFree=4176304/4192956
[pid=29300] ppid=29298 vsize=568 CPUtime=0
/proc/29300/stat : 29300 (picosat) R 29298 29300 29058 0 -1 4194304 80 0 0 0 0 0 0 0 20 0 1 0 1147050452 581632 66 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/29300/statm: 142 66 40 102 0 37 0

[startup+0.072074 s]
/proc/loadavg: 1.67 1.72 1.38 3/64 29300
/proc/meminfo: memFree=1718384/2055920 swapFree=4176304/4192956
[pid=29300] ppid=29298 vsize=1316 CPUtime=0.06
/proc/29300/stat : 29300 (picosat) R 29298 29300 29058 0 -1 4194304 225 0 0 0 2 4 0 0 20 0 1 0 1147050452 1347584 211 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/29300/statm: 329 211 40 102 0 224 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1316

[startup+0.101079 s]
/proc/loadavg: 1.67 1.72 1.38 3/64 29300
/proc/meminfo: memFree=1718384/2055920 swapFree=4176304/4192956
[pid=29300] ppid=29298 vsize=1316 CPUtime=0.09
/proc/29300/stat : 29300 (picosat) R 29298 29300 29058 0 -1 4194304 248 0 0 0 4 5 0 0 20 0 1 0 1147050452 1347584 234 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/29300/statm: 329 234 40 102 0 224 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1316

[startup+0.301118 s]
/proc/loadavg: 1.67 1.72 1.38 3/64 29300
/proc/meminfo: memFree=1718384/2055920 swapFree=4176304/4192956
[pid=29300] ppid=29298 vsize=2444 CPUtime=0.28
/proc/29300/stat : 29300 (picosat) R 29298 29300 29058 0 -1 4194304 546 0 0 0 11 17 0 0 22 0 1 0 1147050452 2502656 532 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/29300/statm: 611 532 40 102 0 506 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 2444

[startup+0.701197 s]
/proc/loadavg: 1.67 1.72 1.38 3/64 29300
/proc/meminfo: memFree=1718384/2055920 swapFree=4176304/4192956
[pid=29300] ppid=29298 vsize=7104 CPUtime=0.69
/proc/29300/stat : 29300 (picosat) R 29298 29300 29058 0 -1 4194304 1203 0 0 0 29 40 0 0 25 0 1 0 1147050452 7274496 1189 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/29300/statm: 1776 1189 40 102 0 1671 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7104

[startup+1.50136 s]
/proc/loadavg: 1.67 1.72 1.38 2/65 29301
/proc/meminfo: memFree=1712104/2055920 swapFree=4176304/4192956
[pid=29300] ppid=29298 vsize=13440 CPUtime=1.49
/proc/29300/stat : 29300 (picosat) R 29298 29300 29058 0 -1 4194304 2375 0 0 0 64 85 0 0 25 0 1 0 1147050452 13762560 2361 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/29300/statm: 3360 2361 40 102 0 3255 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13440

[startup+3.10268 s]
/proc/loadavg: 1.67 1.72 1.38 2/65 29301
/proc/meminfo: memFree=1704808/2055920 swapFree=4176304/4192956
[pid=29300] ppid=29298 vsize=26640 CPUtime=3.09
/proc/29300/stat : 29300 (picosat) R 29298 29300 29058 0 -1 4194304 4798 0 0 0 133 176 0 0 25 0 1 0 1147050452 27279360 4784 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/29300/statm: 6660 4784 40 102 0 6555 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26640

[startup+6.3013 s]
/proc/loadavg: 1.62 1.70 1.38 2/65 29301
/proc/meminfo: memFree=1691752/2055920 swapFree=4176304/4192956
[pid=29300] ppid=29298 vsize=34052 CPUtime=6.29
/proc/29300/stat : 29300 (picosat) R 29298 29300 29058 0 -1 4194304 6657 0 0 0 396 233 0 0 25 0 1 0 1147050452 34869248 6643 1992294400 134512640 134931368 4294956224 18446744073709551615 134544839 0 0 4096 0 0 0 0 17 1 0 0
/proc/29300/statm: 8513 6643 42 102 0 8408 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 34052

[startup+12.7016 s]
/proc/loadavg: 1.57 1.69 1.38 2/65 29301
/proc/meminfo: memFree=1691112/2055920 swapFree=4176304/4192956
[pid=29300] ppid=29298 vsize=34584 CPUtime=12.68
/proc/29300/stat : 29300 (picosat) R 29298 29300 29058 0 -1 4194304 6817 0 0 0 1035 233 0 0 25 0 1 0 1147050452 35414016 6801 1992294400 134512640 134931368 4294956224 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/29300/statm: 8646 6801 48 102 0 8541 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 34584

[startup+25.5011 s]
/proc/loadavg: 1.44 1.66 1.37 2/65 29301
/proc/meminfo: memFree=1689384/2055920 swapFree=4176304/4192956
[pid=29300] ppid=29298 vsize=36420 CPUtime=25.48
/proc/29300/stat : 29300 (picosat) R 29298 29300 29058 0 -1 4194304 7285 0 0 0 2314 234 0 0 25 0 1 0 1147050452 37294080 7269 1992294400 134512640 134931368 4294956224 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/29300/statm: 9105 7269 48 102 0 9000 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 36420

[startup+51.1011 s]
/proc/loadavg: 1.29 1.60 1.36 2/65 29301
/proc/meminfo: memFree=1685992/2055920 swapFree=4176304/4192956
[pid=29300] ppid=29298 vsize=39956 CPUtime=51.07
/proc/29300/stat : 29300 (picosat) R 29298 29300 29058 0 -1 4194304 8172 0 0 0 4872 235 0 0 25 0 1 0 1147050452 40914944 8156 1992294400 134512640 134931368 4294956224 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/29300/statm: 9989 8156 48 102 0 9884 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 39956

[startup+102.305 s]
/proc/loadavg: 1.12 1.51 1.34 2/65 29301
/proc/meminfo: memFree=1678056/2055920 swapFree=4176304/4192956
[pid=29300] ppid=29298 vsize=47552 CPUtime=102.26
/proc/29300/stat : 29300 (picosat) R 29298 29300 29058 0 -1 4194304 10112 0 0 0 9989 237 0 0 25 0 1 0 1147050452 48693248 10096 1992294400 134512640 134931368 4294956224 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 1 0 0
/proc/29300/statm: 11888 10096 48 102 0 11783 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 47552

[startup+162.301 s]
/proc/loadavg: 1.04 1.41 1.32 2/65 29301
/proc/meminfo: memFree=1672424/2055920 swapFree=4176304/4192956
[pid=29300] ppid=29298 vsize=52928 CPUtime=162.23
/proc/29300/stat : 29300 (picosat) R 29298 29300 29058 0 -1 4194304 11528 0 0 0 15985 238 0 0 25 0 1 0 1147050452 54198272 11463 1992294400 134512640 134931368 4294956224 18446744073709551615 134525675 0 0 4096 0 0 0 0 17 1 0 0
/proc/29300/statm: 13232 11463 48 102 0 13127 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 52928

[startup+222.302 s]
/proc/loadavg: 1.01 1.34 1.29 2/65 29301
/proc/meminfo: memFree=1666344/2055920 swapFree=4176304/4192956
[pid=29300] ppid=29298 vsize=58804 CPUtime=222.21
/proc/29300/stat : 29300 (picosat) R 29298 29300 29058 0 -1 4194304 13074 0 0 0 21981 240 0 0 25 0 1 0 1147050452 60215296 12957 1992294400 134512640 134931368 4294956224 18446744073709551615 134523985 0 0 4096 0 0 0 0 17 1 0 0
/proc/29300/statm: 14701 12957 48 102 0 14596 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 58804

[startup+282.303 s]
/proc/loadavg: 1.00 1.27 1.27 2/65 29301
/proc/meminfo: memFree=1666344/2055920 swapFree=4176304/4192956
[pid=29300] ppid=29298 vsize=58804 CPUtime=282.18
/proc/29300/stat : 29300 (picosat) R 29298 29300 29058 0 -1 4194304 13074 0 0 0 27978 240 0 0 25 0 1 0 1147050452 60215296 12957 1992294400 134512640 134931368 4294956224 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/29300/statm: 14701 12957 48 102 0 14596 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 58804

[startup+342.302 s]
/proc/loadavg: 1.00 1.22 1.25 2/65 29301
/proc/meminfo: memFree=1666280/2055920 swapFree=4176304/4192956
[pid=29300] ppid=29298 vsize=58804 CPUtime=342.16
/proc/29300/stat : 29300 (picosat) R 29298 29300 29058 0 -1 4194304 13135 0 0 0 33976 240 0 0 25 0 1 0 1147050452 60215296 12963 1992294400 134512640 134931368 4294956224 18446744073709551615 134523048 0 0 4096 0 0 0 0 17 1 0 0
/proc/29300/statm: 14701 12963 48 102 0 14596 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 58804

[startup+402.301 s]
/proc/loadavg: 1.00 1.18 1.23 2/65 29301
/proc/meminfo: memFree=1665704/2055920 swapFree=4176304/4192956
[pid=29300] ppid=29298 vsize=59444 CPUtime=402.14
/proc/29300/stat : 29300 (picosat) R 29298 29300 29058 0 -1 4194304 13339 0 0 0 39973 241 0 0 25 0 1 0 1147050452 60870656 13110 1992294400 134512640 134931368 4294956224 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/29300/statm: 14861 13110 48 102 0 14756 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 59444

[startup+462.301 s]
/proc/loadavg: 1.00 1.14 1.22 2/65 29301
/proc/meminfo: memFree=1665768/2055920 swapFree=4176304/4192956
[pid=29300] ppid=29298 vsize=59444 CPUtime=462.12
/proc/29300/stat : 29300 (picosat) R 29298 29300 29058 0 -1 4194304 13339 0 0 0 45971 241 0 0 25 0 1 0 1147050452 60870656 13110 1992294400 134512640 134931368 4294956224 18446744073709551615 134525816 0 0 4096 0 0 0 0 17 1 0 0
/proc/29300/statm: 14861 13110 48 102 0 14756 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 59444

[startup+522.302 s]
/proc/loadavg: 1.00 1.11 1.20 2/65 29301
/proc/meminfo: memFree=1663208/2055920 swapFree=4176304/4192956
[pid=29300] ppid=29298 vsize=61908 CPUtime=522.09
/proc/29300/stat : 29300 (picosat) R 29298 29300 29058 0 -1 4194304 14012 0 0 0 51968 241 0 0 25 0 1 0 1147050452 63393792 13723 1992294400 134512640 134931368 4294956224 18446744073709551615 134525860 0 0 4096 0 0 0 0 17 1 0 0
/proc/29300/statm: 15477 13723 48 102 0 15372 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 61908

[startup+582.302 s]
/proc/loadavg: 1.00 1.09 1.18 2/65 29301
/proc/meminfo: memFree=1661288/2055920 swapFree=4176304/4192956
[pid=29300] ppid=29298 vsize=65136 CPUtime=582.07
/proc/29300/stat : 29300 (picosat) R 29298 29300 29058 0 -1 4194304 14594 0 0 0 57965 242 0 0 25 0 1 0 1147050452 66699264 14305 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/29300/statm: 16284 14305 48 102 0 16179 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 65136

[startup+642.302 s]
/proc/loadavg: 1.00 1.07 1.17 2/65 29301
/proc/meminfo: memFree=1660840/2055920 swapFree=4176304/4192956
[pid=29300] ppid=29298 vsize=65264 CPUtime=642.05
/proc/29300/stat : 29300 (picosat) R 29298 29300 29058 0 -1 4194304 14680 0 0 0 63963 242 0 0 25 0 1 0 1147050452 66830336 14328 1992294400 134512640 134931368 4294956224 18446744073709551615 134544739 0 0 4096 0 0 0 0 17 1 0 0
/proc/29300/statm: 16316 14328 48 102 0 16211 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 65264

[startup+702.301 s]
/proc/loadavg: 1.00 1.06 1.16 2/65 29301
/proc/meminfo: memFree=1660712/2055920 swapFree=4176304/4192956
[pid=29300] ppid=29298 vsize=65264 CPUtime=702.03
/proc/29300/stat : 29300 (picosat) R 29298 29300 29058 0 -1 4194304 14755 0 0 0 69961 242 0 0 25 0 1 0 1147050452 66830336 14336 1992294400 134512640 134931368 4294956224 18446744073709551615 134525624 0 0 4096 0 0 0 0 17 1 0 0
/proc/29300/statm: 16316 14336 48 102 0 16211 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 65264

[startup+762.305 s]
/proc/loadavg: 1.00 1.04 1.15 2/65 29301
/proc/meminfo: memFree=1660776/2055920 swapFree=4176304/4192956
[pid=29300] ppid=29298 vsize=65264 CPUtime=762.01
/proc/29300/stat : 29300 (picosat) R 29298 29300 29058 0 -1 4194304 14755 0 0 0 75959 242 0 0 25 0 1 0 1147050452 66830336 14336 1992294400 134512640 134931368 4294956224 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/29300/statm: 16316 14336 48 102 0 16211 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 65264

[startup+822.301 s]
/proc/loadavg: 1.00 1.03 1.13 2/65 29301
/proc/meminfo: memFree=1656232/2055920 swapFree=4176304/4192956
[pid=29300] ppid=29298 vsize=69696 CPUtime=821.99
/proc/29300/stat : 29300 (picosat) R 29298 29300 29058 0 -1 4194304 15943 0 0 0 81955 244 0 0 25 0 1 0 1147050452 71368704 15454 1992294400 134512640 134931368 4294956224 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/29300/statm: 17424 15454 48 102 0 17319 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 69696

[startup+882.302 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 29301
/proc/meminfo: memFree=1656232/2055920 swapFree=4176304/4192956
[pid=29300] ppid=29298 vsize=69696 CPUtime=881.96
/proc/29300/stat : 29300 (picosat) R 29298 29300 29058 0 -1 4194304 15943 0 0 0 87952 244 0 0 25 0 1 0 1147050452 71368704 15454 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/29300/statm: 17424 15454 48 102 0 17319 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 69696

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.11 2/65 29303
/proc/meminfo: memFree=1652136/2055920 swapFree=4176304/4192956
[pid=29300] ppid=29298 vsize=73880 CPUtime=941.94
/proc/29300/stat : 29300 (picosat) R 29298 29300 29058 0 -1 4194304 17048 0 0 0 93949 245 0 0 25 0 1 0 1147050452 75653120 16486 1992294400 134512640 134931368 4294956224 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/29300/statm: 18470 16486 48 102 0 18365 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 73880

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 29303
/proc/meminfo: memFree=1652200/2055920 swapFree=4176304/4192956
[pid=29300] ppid=29298 vsize=73880 CPUtime=1001.92
/proc/29300/stat : 29300 (picosat) R 29298 29300 29058 0 -1 4194304 17048 0 0 0 99947 245 0 0 25 0 1 0 1147050452 75653120 16486 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/29300/statm: 18470 16486 48 102 0 18365 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 73880

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.09 2/65 29303
/proc/meminfo: memFree=1652072/2055920 swapFree=4176304/4192956
[pid=29300] ppid=29298 vsize=73880 CPUtime=1061.89
/proc/29300/stat : 29300 (picosat) R 29298 29300 29058 0 -1 4194304 17132 0 0 0 105944 245 0 0 25 0 1 0 1147050452 75653120 16494 1992294400 134512640 134931368 4294956224 18446744073709551615 134522805 0 0 4096 0 0 0 0 17 1 0 0
/proc/29300/statm: 18470 16494 48 102 0 18365 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 73880

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 29303
/proc/meminfo: memFree=1652072/2055920 swapFree=4176304/4192956
[pid=29300] ppid=29298 vsize=73880 CPUtime=1121.87
/proc/29300/stat : 29300 (picosat) R 29298 29300 29058 0 -1 4194304 17132 0 0 0 111942 245 0 0 25 0 1 0 1147050452 75653120 16494 1992294400 134512640 134931368 4294956224 18446744073709551615 134597644 0 0 4096 0 0 0 0 17 1 0 0
/proc/29300/statm: 18470 16494 48 102 0 18365 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 73880

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 29303
/proc/meminfo: memFree=1649512/2055920 swapFree=4176304/4192956
[pid=29300] ppid=29298 vsize=76248 CPUtime=1181.84
/proc/29300/stat : 29300 (picosat) R 29298 29300 29058 0 -1 4194304 17825 0 0 0 117939 245 0 0 25 0 1 0 1147050452 78077952 17107 1992294400 134512640 134931368 4294956224 18446744073709551615 134544736 0 0 4096 0 0 0 0 17 1 0 0
/proc/29300/statm: 19062 17107 48 102 0 18957 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 76248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 29303
/proc/meminfo: memFree=1649512/2055920 swapFree=4176304/4192956
[pid=29300] ppid=29298 vsize=76248 CPUtime=1200.05
/proc/29300/stat : 29300 (picosat) R 29298 29300 29058 0 -1 4194304 17826 0 0 0 119759 246 0 0 25 0 1 0 1147050452 78077952 17108 1992294400 134512640 134931368 4294956224 18446744073709551615 134597652 0 0 4096 0 0 0 0 17 1 0 0
/proc/29300/statm: 19062 17108 48 102 0 18957 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 76248

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 29303
/proc/meminfo: memFree=1649512/2055920 swapFree=4176304/4192956
[pid=29300] ppid=29298 vsize=76248 CPUtime=1200.05
/proc/29300/stat : 29300 (picosat) R 29298 29300 29058 0 -1 4194304 17826 0 0 0 119759 246 0 0 25 0 1 0 1147050452 78077952 17108 1992294400 134512640 134931368 4294956224 18446744073709551615 134597652 0 0 4096 0 0 0 0 17 1 0 0
/proc/29300/statm: 19062 17108 48 102 0 18957 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 76248

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1197.6
CPU system time (s): 2.47162
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 76248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.6
system time used= 2.47162
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17826
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= 2
involuntary context switches= 1111

runsolver used 0.936857 second user time and 2.75958 second system time

The end

Launcher Data 

Begin job on node53 at 2009-04-03 09:31:19
IDJOB=1555902
IDBENCH=70808
IDSOLVER=563
FILE ID=node53/1555902-1238743878
PBS_JOBID= 9085433
Free space on /tmp= 66436 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxor/maxor128.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1555902-1238743878/watcher-1555902-1238743878 -o /tmp/evaluation-result-1555902-1238743878/solver-1555902-1238743878 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1555902-1238743878.cnf            

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

MD5SUM BENCH= e050fe11c7c50ba82ac7126f49db3c10
RANDOM SEED=430541713

node53.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		: 3000.264
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		: 3000.264
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1718800 kB
Buffers:         62632 kB
Cached:         182788 kB
SwapCached:      10600 kB
Active:          88048 kB
Inactive:       169496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1718800 kB
SwapTotal:     4192956 kB
SwapFree:      4176304 kB
Dirty:           11020 kB
Writeback:           0 kB
Mapped:          17844 kB
Slab:            65568 kB
Committed_AS:  2805832 kB
PageTables:       1384 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= 66436 MiB
End job on node53 at 2009-04-03 09:51:22