Trace number 1825168

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) 10000.1 10003.5

General information on the benchmark

NameAPPLICATIONS/crypto/
desgen/gss-31-s100.cnf
MD5SUM5dbb80f29538e26a3285bf497c57f592
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 variables32310
Number of clauses97279
Sum of the clauses size229607
Maximum clause length3
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 262102
Number of clauses of size 335113
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-1825168-1242493644/watcher-1825168-1242493644 -o /tmp/evaluation-result-1825168-1242493644/solver-1825168-1242493644 -C 10000 -W 12000 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1825168-1242493644.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32381
/proc/meminfo: memFree=979824/2055920 swapFree=4181456/4192956
[pid=32381] ppid=32379 vsize=1536 CPUtime=0
/proc/32381/stat : 32381 (picosat) R 32379 32381 32344 0 -1 4194304 296 0 0 0 0 0 0 0 18 0 1 0 277397420 1572864 282 1992294400 134512640 134931368 4294956240 18446744073709551615 134526153 0 0 4096 0 0 0 0 17 1 0 0
/proc/32381/statm: 384 283 40 102 0 279 0

[startup+0.028116 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32381
/proc/meminfo: memFree=979824/2055920 swapFree=4181456/4192956
[pid=32381] ppid=32379 vsize=2696 CPUtime=0.02
/proc/32381/stat : 32381 (picosat) R 32379 32381 32344 0 -1 4194304 618 0 0 0 1 1 0 0 18 0 1 0 277397420 2760704 604 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/32381/statm: 674 604 40 102 0 569 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2696

[startup+0.101128 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32381
/proc/meminfo: memFree=979824/2055920 swapFree=4181456/4192956
[pid=32381] ppid=32379 vsize=2840 CPUtime=0.09
/proc/32381/stat : 32381 (picosat) R 32379 32381 32344 0 -1 4194304 633 0 0 0 4 5 0 0 18 0 1 0 277397420 2908160 619 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/32381/statm: 710 619 40 102 0 605 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2840

[startup+0.301158 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32381
/proc/meminfo: memFree=979824/2055920 swapFree=4181456/4192956
[pid=32381] ppid=32379 vsize=3428 CPUtime=0.29
/proc/32381/stat : 32381 (picosat) R 32379 32381 32344 0 -1 4194304 784 0 0 0 13 16 0 0 19 0 1 0 277397420 3510272 770 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/32381/statm: 857 770 40 102 0 752 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3428

[startup+0.701222 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32381
/proc/meminfo: memFree=979824/2055920 swapFree=4181456/4192956
[pid=32381] ppid=32379 vsize=4876 CPUtime=0.69
/proc/32381/stat : 32381 (picosat) R 32379 32381 32344 0 -1 4194304 1103 0 0 0 30 39 0 0 22 0 1 0 277397420 4993024 1089 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/32381/statm: 1219 1089 40 102 0 1114 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4876

[startup+1.50135 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 32382
/proc/meminfo: memFree=975080/2055920 swapFree=4181456/4192956
[pid=32381] ppid=32379 vsize=5464 CPUtime=1.49
/proc/32381/stat : 32381 (picosat) R 32379 32381 32344 0 -1 4194304 1267 0 0 0 108 41 0 0 25 0 1 0 277397420 5595136 1232 1992294400 134512640 134931368 4294956240 18446744073709551615 134525610 0 0 4096 0 0 0 0 17 1 0 0
/proc/32381/statm: 1366 1232 48 102 0 1261 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5464

[startup+3.1026 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 32382
/proc/meminfo: memFree=974952/2055920 swapFree=4181456/4192956
[pid=32381] ppid=32379 vsize=5464 CPUtime=3.09
/proc/32381/stat : 32381 (picosat) R 32379 32381 32344 0 -1 4194304 1275 0 0 0 268 41 0 0 25 0 1 0 277397420 5595136 1240 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/32381/statm: 1366 1240 48 102 0 1261 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5464

[startup+6.30112 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 32382
/proc/meminfo: memFree=974696/2055920 swapFree=4181456/4192956
[pid=32381] ppid=32379 vsize=5596 CPUtime=6.29
/proc/32381/stat : 32381 (picosat) R 32379 32381 32344 0 -1 4194304 1292 0 0 0 588 41 0 0 25 0 1 0 277397420 5730304 1257 1992294400 134512640 134931368 4294956240 18446744073709551615 134520253 0 0 4096 0 0 0 0 17 1 0 0
/proc/32381/statm: 1399 1257 48 102 0 1294 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5596

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 32382
/proc/meminfo: memFree=974504/2055920 swapFree=4181456/4192956
[pid=32381] ppid=32379 vsize=5728 CPUtime=12.68
/proc/32381/stat : 32381 (picosat) R 32379 32381 32344 0 -1 4194304 1325 0 0 0 1227 41 0 0 25 0 1 0 277397420 5865472 1290 1992294400 134512640 134931368 4294956240 18446744073709551615 134529296 0 0 4096 0 0 0 0 17 1 0 0
/proc/32381/statm: 1432 1290 48 102 0 1327 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5728

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 32382
/proc/meminfo: memFree=974056/2055920 swapFree=4181456/4192956
[pid=32381] ppid=32379 vsize=6124 CPUtime=25.48
/proc/32381/stat : 32381 (picosat) R 32379 32381 32344 0 -1 4194304 1439 0 0 0 2507 41 0 0 25 0 1 0 277397420 6270976 1404 1992294400 134512640 134931368 4294956240 18446744073709551615 134530162 0 0 4096 0 0 0 0 17 1 0 0
/proc/32381/statm: 1531 1404 48 102 0 1426 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6124

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 32382
/proc/meminfo: memFree=973416/2055920 swapFree=4181456/4192956
[pid=32381] ppid=32379 vsize=6916 CPUtime=51.07
/proc/32381/stat : 32381 (picosat) R 32379 32381 32344 0 -1 4194304 1620 0 0 0 5065 42 0 0 25 0 1 0 277397420 7081984 1585 1992294400 134512640 134931368 4294956240 18446744073709551615 134529123 0 0 4096 0 0 0 0 17 1 0 0
/proc/32381/statm: 1729 1585 48 102 0 1624 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6916

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 32382
/proc/meminfo: memFree=973224/2055920 swapFree=4181456/4192956
[pid=32381] ppid=32379 vsize=7048 CPUtime=102.25
/proc/32381/stat : 32381 (picosat) R 32379 32381 32344 0 -1 4194304 1662 0 0 0 10183 42 0 0 25 0 1 0 277397420 7217152 1627 1992294400 134512640 134931368 4294956240 18446744073709551615 134529347 0 0 4096 0 0 0 0 17 1 0 0
/proc/32381/statm: 1762 1627 48 102 0 1657 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 7048

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32382
/proc/meminfo: memFree=973224/2055920 swapFree=4181456/4192956
[pid=32381] ppid=32379 vsize=7048 CPUtime=162.24
/proc/32381/stat : 32381 (picosat) R 32379 32381 32344 0 -1 4194304 1669 0 0 0 16181 43 0 0 25 0 1 0 277397420 7217152 1634 1992294400 134512640 134931368 4294956240 18446744073709551615 134529466 0 0 4096 0 0 0 0 17 1 0 0
/proc/32381/statm: 1762 1634 48 102 0 1657 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7048

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32382
/proc/meminfo: memFree=973032/2055920 swapFree=4181456/4192956
[pid=32381] ppid=32379 vsize=7180 CPUtime=222.22
/proc/32381/stat : 32381 (picosat) R 32379 32381 32344 0 -1 4194304 1706 0 0 0 22179 43 0 0 25 0 1 0 277397420 7352320 1671 1992294400 134512640 134931368 4294956240 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/32381/statm: 1795 1671 48 102 0 1690 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 7180

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32382
/proc/meminfo: memFree=972904/2055920 swapFree=4181456/4192956
[pid=32381] ppid=32379 vsize=7296 CPUtime=282.19
/proc/32381/stat : 32381 (picosat) R 32379 32381 32344 0 -1 4194304 1725 0 0 0 28176 43 0 0 25 0 1 0 277397420 7471104 1690 1992294400 134512640 134931368 4294956240 18446744073709551615 134529054 0 0 4096 0 0 0 0 17 1 0 0
/proc/32381/statm: 1824 1690 48 102 0 1719 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 7296

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32382
/proc/meminfo: memFree=972776/2055920 swapFree=4181456/4192956
[pid=32381] ppid=32379 vsize=7388 CPUtime=342.17
/proc/32381/stat : 32381 (picosat) R 32379 32381 32344 0 -1 4194304 1756 0 0 0 34174 43 0 0 25 0 1 0 277397420 7565312 1721 1992294400 134512640 134931368 4294956240 18446744073709551615 134525749 0 0 4096 0 0 0 0 17 1 0 0
/proc/32381/statm: 1847 1721 48 102 0 1742 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 7388

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32382
/proc/meminfo: memFree=972456/2055920 swapFree=4181456/4192956
[pid=32381] ppid=32379 vsize=7636 CPUtime=402.15
/proc/32381/stat : 32381 (picosat) R 32379 32381 32344 0 -1 4194304 1821 0 0 0 40172 43 0 0 25 0 1 0 277397420 7819264 1786 1992294400 134512640 134931368 4294956240 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/32381/statm: 1909 1786 48 102 0 1804 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 7636

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32382
/proc/meminfo: memFree=972072/2055920 swapFree=4181456/4192956
[pid=32381] ppid=32379 vsize=8012 CPUtime=462.14
/proc/32381/stat : 32381 (picosat) R 32379 32381 32344 0 -1 4194304 1908 0 0 0 46170 44 0 0 25 0 1 0 277397420 8204288 1873 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/32381/statm: 2003 1873 48 102 0 1898 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 8012

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32382
/proc/meminfo: memFree=972136/2055920 swapFree=4181456/4192956
[pid=32381] ppid=32379 vsize=8008 CPUtime=522.12
/proc/32381/stat : 32381 (picosat) R 32379 32381 32344 0 -1 4194304 1909 0 0 0 52168 44 0 0 25 0 1 0 277397420 8200192 1874 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/32381/statm: 2002 1874 48 102 0 1897 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 8008

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32382
/proc/meminfo: memFree=972072/2055920 swapFree=4181456/4192956
[pid=32381] ppid=32379 vsize=8008 CPUtime=582.09
/proc/32381/stat : 32381 (picosat) R 32379 32381 32344 0 -1 4194304 1909 0 0 0 58165 44 0 0 25 0 1 0 277397420 8200192 1874 1992294400 134512640 134931368 4294956240 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/32381/statm: 2002 1874 48 102 0 1897 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 8008

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32382
/proc/meminfo: memFree=971880/2055920 swapFree=4181456/4192956
[pid=32381] ppid=32379 vsize=8260 CPUtime=642.08
/proc/32381/stat : 32381 (picosat) R 32379 32381 32344 0 -1 4194304 1974 0 0 0 64164 44 0 0 25 0 1 0 277397420 8458240 1939 1992294400 134512640 134931368 4294956240 18446744073709551615 134529911 0 0 4096 0 0 0 0 17 1 0 0
/proc/32381/statm: 2065 1939 48 102 0 1960 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 8260


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

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32398
/proc/meminfo: memFree=963688/2055920 swapFree=4181456/4192956
[pid=32381] ppid=32379 vsize=15660 CPUtime=9099.17
/proc/32381/stat : 32381 (picosat) R 32379 32381 32344 0 -1 4194304 5165 0 0 0 909849 68 0 0 25 0 1 0 277397420 16035840 3750 1992294400 134512640 134931368 4294956240 18446744073709551615 134529518 0 0 4096 0 0 0 0 17 1 0 0
/proc/32381/statm: 3915 3750 48 102 0 3810 0
Current children cumulated CPU time (s) 9099.17
Current children cumulated vsize (KiB) 15660

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32398
/proc/meminfo: memFree=963688/2055920 swapFree=4181456/4192956
[pid=32381] ppid=32379 vsize=15660 CPUtime=9159.15
/proc/32381/stat : 32381 (picosat) R 32379 32381 32344 0 -1 4194304 5165 0 0 0 915847 68 0 0 25 0 1 0 277397420 16035840 3750 1992294400 134512640 134931368 4294956240 18446744073709551615 134524114 0 0 4096 0 0 0 0 17 1 0 0
/proc/32381/statm: 3915 3750 48 102 0 3810 0
Current children cumulated CPU time (s) 9159.15
Current children cumulated vsize (KiB) 15660

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32400
/proc/meminfo: memFree=963496/2055920 swapFree=4181456/4192956
[pid=32381] ppid=32379 vsize=15660 CPUtime=9219.14
/proc/32381/stat : 32381 (picosat) R 32379 32381 32344 0 -1 4194304 5165 0 0 0 921845 69 0 0 25 0 1 0 277397420 16035840 3750 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/32381/statm: 3915 3750 48 102 0 3810 0
Current children cumulated CPU time (s) 9219.14
Current children cumulated vsize (KiB) 15660

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32400
/proc/meminfo: memFree=962920/2055920 swapFree=4181456/4192956
[pid=32381] ppid=32379 vsize=16188 CPUtime=9279.11
/proc/32381/stat : 32381 (picosat) R 32379 32381 32344 0 -1 4194304 5361 0 0 0 927842 69 0 0 25 0 1 0 277397420 16576512 3894 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/32381/statm: 4047 3894 48 102 0 3942 0
Current children cumulated CPU time (s) 9279.11
Current children cumulated vsize (KiB) 16188

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32400
/proc/meminfo: memFree=962984/2055920 swapFree=4181456/4192956
[pid=32381] ppid=32379 vsize=16188 CPUtime=9339.09
/proc/32381/stat : 32381 (picosat) R 32379 32381 32344 0 -1 4194304 5361 0 0 0 933840 69 0 0 25 0 1 0 277397420 16576512 3894 1992294400 134512640 134931368 4294956240 18446744073709551615 134524075 0 0 4096 0 0 0 0 17 1 0 0
/proc/32381/statm: 4047 3894 48 102 0 3942 0
Current children cumulated CPU time (s) 9339.09
Current children cumulated vsize (KiB) 16188

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32400
/proc/meminfo: memFree=962984/2055920 swapFree=4181456/4192956
[pid=32381] ppid=32379 vsize=16188 CPUtime=9399.07
/proc/32381/stat : 32381 (picosat) R 32379 32381 32344 0 -1 4194304 5361 0 0 0 939838 69 0 0 25 0 1 0 277397420 16576512 3894 1992294400 134512640 134931368 4294956240 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/32381/statm: 4047 3894 48 102 0 3942 0
Current children cumulated CPU time (s) 9399.07
Current children cumulated vsize (KiB) 16188

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32400
/proc/meminfo: memFree=963176/2055920 swapFree=4181456/4192956
[pid=32381] ppid=32379 vsize=16188 CPUtime=9459.05
/proc/32381/stat : 32381 (picosat) R 32379 32381 32344 0 -1 4194304 5361 0 0 0 945836 69 0 0 25 0 1 0 277397420 16576512 3894 1992294400 134512640 134931368 4294956240 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/32381/statm: 4047 3894 48 102 0 3942 0
Current children cumulated CPU time (s) 9459.05
Current children cumulated vsize (KiB) 16188

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32400
/proc/meminfo: memFree=963240/2055920 swapFree=4181456/4192956
[pid=32381] ppid=32379 vsize=16188 CPUtime=9519.03
/proc/32381/stat : 32381 (picosat) R 32379 32381 32344 0 -1 4194304 5361 0 0 0 951833 70 0 0 25 0 1 0 277397420 16576512 3894 1992294400 134512640 134931368 4294956240 18446744073709551615 134530153 0 0 4096 0 0 0 0 17 1 0 0
/proc/32381/statm: 4047 3894 48 102 0 3942 0
Current children cumulated CPU time (s) 9519.03
Current children cumulated vsize (KiB) 16188

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32400
/proc/meminfo: memFree=963048/2055920 swapFree=4181456/4192956
[pid=32381] ppid=32379 vsize=16188 CPUtime=9579.01
/proc/32381/stat : 32381 (picosat) R 32379 32381 32344 0 -1 4194304 5413 0 0 0 957831 70 0 0 25 0 1 0 277397420 16576512 3894 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/32381/statm: 4047 3894 48 102 0 3942 0
Current children cumulated CPU time (s) 9579.01
Current children cumulated vsize (KiB) 16188

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32400
/proc/meminfo: memFree=963112/2055920 swapFree=4181456/4192956
[pid=32381] ppid=32379 vsize=16188 CPUtime=9638.99
/proc/32381/stat : 32381 (picosat) R 32379 32381 32344 0 -1 4194304 5413 0 0 0 963829 70 0 0 25 0 1 0 277397420 16576512 3894 1992294400 134512640 134931368 4294956240 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 1 0 0
/proc/32381/statm: 4047 3894 48 102 0 3942 0
Current children cumulated CPU time (s) 9638.99
Current children cumulated vsize (KiB) 16188

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32400
/proc/meminfo: memFree=963112/2055920 swapFree=4181456/4192956
[pid=32381] ppid=32379 vsize=16188 CPUtime=9698.96
/proc/32381/stat : 32381 (picosat) R 32379 32381 32344 0 -1 4194304 5413 0 0 0 969826 70 0 0 25 0 1 0 277397420 16576512 3894 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/32381/statm: 4047 3894 48 102 0 3942 0
Current children cumulated CPU time (s) 9698.96
Current children cumulated vsize (KiB) 16188

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32400
/proc/meminfo: memFree=963112/2055920 swapFree=4181456/4192956
[pid=32381] ppid=32379 vsize=16188 CPUtime=9758.95
/proc/32381/stat : 32381 (picosat) R 32379 32381 32344 0 -1 4194304 5413 0 0 0 975824 71 0 0 25 0 1 0 277397420 16576512 3894 1992294400 134512640 134931368 4294956240 18446744073709551615 134529486 0 0 4096 0 0 0 0 17 1 0 0
/proc/32381/statm: 4047 3894 48 102 0 3942 0
Current children cumulated CPU time (s) 9758.95
Current children cumulated vsize (KiB) 16188

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32400
/proc/meminfo: memFree=963176/2055920 swapFree=4181456/4192956
[pid=32381] ppid=32379 vsize=16188 CPUtime=9818.93
/proc/32381/stat : 32381 (picosat) R 32379 32381 32344 0 -1 4194304 5413 0 0 0 981822 71 0 0 25 0 1 0 277397420 16576512 3894 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/32381/statm: 4047 3894 48 102 0 3942 0
Current children cumulated CPU time (s) 9818.93
Current children cumulated vsize (KiB) 16188

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32400
/proc/meminfo: memFree=963048/2055920 swapFree=4181456/4192956
[pid=32381] ppid=32379 vsize=16188 CPUtime=9878.91
/proc/32381/stat : 32381 (picosat) R 32379 32381 32344 0 -1 4194304 5465 0 0 0 987820 71 0 0 25 0 1 0 277397420 16576512 3894 1992294400 134512640 134931368 4294956240 18446744073709551615 134525631 0 0 4096 0 0 0 0 17 1 0 0
/proc/32381/statm: 4047 3894 48 102 0 3942 0
Current children cumulated CPU time (s) 9878.91
Current children cumulated vsize (KiB) 16188

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32400
/proc/meminfo: memFree=963112/2055920 swapFree=4181456/4192956
[pid=32381] ppid=32379 vsize=16188 CPUtime=9938.88
/proc/32381/stat : 32381 (picosat) R 32379 32381 32344 0 -1 4194304 5465 0 0 0 993817 71 0 0 25 0 1 0 277397420 16576512 3894 1992294400 134512640 134931368 4294956240 18446744073709551615 134529280 0 0 4096 0 0 0 0 17 1 0 0
/proc/32381/statm: 4047 3894 48 102 0 3942 0
Current children cumulated CPU time (s) 9938.88
Current children cumulated vsize (KiB) 16188

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32400
/proc/meminfo: memFree=963112/2055920 swapFree=4181456/4192956
[pid=32381] ppid=32379 vsize=16188 CPUtime=9998.87
/proc/32381/stat : 32381 (picosat) R 32379 32381 32344 0 -1 4194304 5465 0 0 0 999816 71 0 0 25 0 1 0 277397420 16576512 3894 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/32381/statm: 4047 3894 48 102 0 3942 0
Current children cumulated CPU time (s) 9998.87
Current children cumulated vsize (KiB) 16188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32400
/proc/meminfo: memFree=963112/2055920 swapFree=4181456/4192956
[pid=32381] ppid=32379 vsize=16188 CPUtime=10000.1
/proc/32381/stat : 32381 (picosat) R 32379 32381 32344 0 -1 4194304 5465 0 0 0 999936 71 0 0 25 0 1 0 277397420 16576512 3894 1992294400 134512640 134931368 4294956240 18446744073709551615 134530214 0 0 4096 0 0 0 0 17 1 0 0
/proc/32381/statm: 4047 3894 48 102 0 3942 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 16188

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

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

[startup+10003.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32400
/proc/meminfo: memFree=963112/2055920 swapFree=4181456/4192956
[pid=32381] ppid=32379 vsize=16188 CPUtime=10000.1
/proc/32381/stat : 32381 (picosat) R 32379 32381 32344 0 -1 4194304 5465 0 0 0 999936 71 0 0 25 0 1 0 277397420 16576512 3894 1992294400 134512640 134931368 4294956240 18446744073709551615 134530214 0 0 4096 0 0 0 0 17 1 0 0
/proc/32381/statm: 4047 3894 48 102 0 3942 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 16188

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003.5
CPU time (s): 10000.1
CPU user time (s): 9999.36
CPU system time (s): 0.72089
CPU usage (%): 99.9658
Max. virtual memory (cumulated for all children) (KiB): 16396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9999.36
system time used= 0.72089
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5465
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= 20388

runsolver used 8.26374 second user time and 19.2681 second system time

The end

Launcher Data 

Begin job on node26 at 2009-05-16 19:07:24
IDJOB=1825168
IDBENCH=70839
IDSOLVER=666
FILE ID=node26/1825168-1242493644
PBS_JOBID= 9306943
Free space on /tmp= 65952 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-31-s100.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825168-1242493644/watcher-1825168-1242493644 -o /tmp/evaluation-result-1825168-1242493644/solver-1825168-1242493644 -C 10000 -W 12000 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1825168-1242493644.cnf            

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 5dbb80f29538e26a3285bf497c57f592
RANDOM SEED=1573382101

node26.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		: 3000.261
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		: 3000.261
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:        980240 kB
Buffers:         88100 kB
Cached:         884796 kB
SwapCached:       5352 kB
Active:         127008 kB
Inactive:       853664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        980240 kB
SwapTotal:     4192956 kB
SwapFree:      4181456 kB
Dirty:            2296 kB
Writeback:           0 kB
Mapped:          13484 kB
Slab:            81012 kB
Committed_AS:  1007880 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= 65952 MiB
End job on node26 at 2009-05-16 21:54:10