Trace number 1554446

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) 1200.05 1200.51

General information on the benchmark

NameAPPLICATIONS/bitverif/
countbitssrl/countbitssrl032.cnf
MD5SUM5bb6e70c95bda454f634cd586084908b
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark992.714
Satisfiable
(Un)Satisfiability was proved
Number of variables18607
Number of clauses55724
Sum of the clauses size130020
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 237148
Number of clauses of size 318574
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-1554446-1238727329/watcher-1554446-1238727329 -o /tmp/evaluation-result-1554446-1238727329/solver-1554446-1238727329 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1554446-1238727329.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.09 2/64 7438
/proc/meminfo: memFree=1560496/2055920 swapFree=4178884/4192956
[pid=7438] ppid=7436 vsize=568 CPUtime=0
/proc/7438/stat : 7438 (picosat) R 7436 7438 7171 0 -1 4194304 67 0 0 0 0 0 0 0 20 0 1 0 1145396590 581632 53 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/7438/statm: 142 53 40 102 0 37 0

[startup+0.0602681 s]
/proc/loadavg: 1.00 1.00 1.09 2/64 7438
/proc/meminfo: memFree=1560496/2055920 swapFree=4178884/4192956
[pid=7438] ppid=7436 vsize=996 CPUtime=0.05
/proc/7438/stat : 7438 (picosat) R 7436 7438 7171 0 -1 4194304 165 0 0 0 2 3 0 0 20 0 1 0 1145396590 1019904 151 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/7438/statm: 249 151 40 102 0 144 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 996

[startup+0.10131 s]
/proc/loadavg: 1.00 1.00 1.09 2/64 7438
/proc/meminfo: memFree=1560496/2055920 swapFree=4178884/4192956
[pid=7438] ppid=7436 vsize=1368 CPUtime=0.09
/proc/7438/stat : 7438 (picosat) R 7436 7438 7171 0 -1 4194304 244 0 0 0 4 5 0 0 20 0 1 0 1145396590 1400832 230 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/7438/statm: 342 230 40 102 0 237 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1368

[startup+0.301313 s]
/proc/loadavg: 1.00 1.00 1.09 2/64 7438
/proc/meminfo: memFree=1560496/2055920 swapFree=4178884/4192956
[pid=7438] ppid=7436 vsize=2504 CPUtime=0.29
/proc/7438/stat : 7438 (picosat) R 7436 7438 7171 0 -1 4194304 540 0 0 0 14 15 0 0 22 0 1 0 1145396590 2564096 526 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/7438/statm: 626 526 40 102 0 521 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2504

[startup+0.701392 s]
/proc/loadavg: 1.00 1.00 1.09 2/64 7438
/proc/meminfo: memFree=1560496/2055920 swapFree=4178884/4192956
[pid=7438] ppid=7436 vsize=4492 CPUtime=0.69
/proc/7438/stat : 7438 (picosat) R 7436 7438 7171 0 -1 4194304 845 0 0 0 49 20 0 0 25 0 1 0 1145396590 4599808 806 1992294400 134512640 134931368 4294956224 18446744073709551615 134530261 0 0 4096 0 0 0 0 17 1 0 0
/proc/7438/statm: 1123 806 48 102 0 1018 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4492

[startup+1.50155 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 7439
/proc/meminfo: memFree=1557352/2055920 swapFree=4178884/4192956
[pid=7438] ppid=7436 vsize=4756 CPUtime=1.49
/proc/7438/stat : 7438 (picosat) R 7436 7438 7171 0 -1 4194304 911 0 0 0 129 20 0 0 25 0 1 0 1145396590 4870144 872 1992294400 134512640 134931368 4294956224 18446744073709551615 134529880 0 0 4096 0 0 0 0 17 1 0 0
/proc/7438/statm: 1189 872 48 102 0 1084 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4756

[startup+3.10187 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 7439
/proc/meminfo: memFree=1556776/2055920 swapFree=4178884/4192956
[pid=7438] ppid=7436 vsize=5408 CPUtime=3.09
/proc/7438/stat : 7438 (picosat) R 7436 7438 7171 0 -1 4194304 1073 0 0 0 289 20 0 0 25 0 1 0 1145396590 5537792 1034 1992294400 134512640 134931368 4294956224 18446744073709551615 134530853 0 0 4096 0 0 0 0 17 1 0 0
/proc/7438/statm: 1352 1034 48 102 0 1247 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5408

[startup+6.3015 s]
/proc/loadavg: 1.08 1.02 1.09 2/65 7439
/proc/meminfo: memFree=1556080/2055920 swapFree=4178884/4192956
[pid=7438] ppid=7436 vsize=5668 CPUtime=6.29
/proc/7438/stat : 7438 (picosat) R 7436 7438 7171 0 -1 4194304 1135 0 0 0 609 20 0 0 25 0 1 0 1145396590 5804032 1096 1992294400 134512640 134931368 4294956224 18446744073709551615 134530208 0 0 4096 0 0 0 0 17 1 0 0
/proc/7438/statm: 1417 1096 48 102 0 1312 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5668

[startup+12.7018 s]
/proc/loadavg: 1.07 1.02 1.09 2/65 7439
/proc/meminfo: memFree=1555952/2055920 swapFree=4178884/4192956
[pid=7438] ppid=7436 vsize=5800 CPUtime=12.69
/proc/7438/stat : 7438 (picosat) R 7436 7438 7171 0 -1 4194304 1174 0 0 0 1249 20 0 0 25 0 1 0 1145396590 5939200 1135 1992294400 134512640 134931368 4294956224 18446744073709551615 134529246 0 0 4096 0 0 0 0 17 1 0 0
/proc/7438/statm: 1450 1135 48 102 0 1345 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5800

[startup+25.5013 s]
/proc/loadavg: 1.06 1.01 1.09 2/65 7439
/proc/meminfo: memFree=1555824/2055920 swapFree=4178884/4192956
[pid=7438] ppid=7436 vsize=5800 CPUtime=25.48
/proc/7438/stat : 7438 (picosat) R 7436 7438 7171 0 -1 4194304 1182 0 0 0 2528 20 0 0 25 0 1 0 1145396590 5939200 1143 1992294400 134512640 134931368 4294956224 18446744073709551615 134529909 0 0 4096 0 0 0 0 17 1 0 0
/proc/7438/statm: 1450 1143 48 102 0 1345 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5800

[startup+51.1014 s]
/proc/loadavg: 1.04 1.01 1.09 2/65 7439
/proc/meminfo: memFree=1555120/2055920 swapFree=4178884/4192956
[pid=7438] ppid=7436 vsize=6436 CPUtime=51.07
/proc/7438/stat : 7438 (picosat) R 7436 7438 7171 0 -1 4194304 1342 0 0 0 5087 20 0 0 25 0 1 0 1145396590 6590464 1303 1992294400 134512640 134931368 4294956224 18446744073709551615 134529850 0 0 4096 0 0 0 0 17 1 0 0
/proc/7438/statm: 1609 1303 48 102 0 1504 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6436

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 1.08 2/65 7439
/proc/meminfo: memFree=1554352/2055920 swapFree=4178884/4192956
[pid=7438] ppid=7436 vsize=7224 CPUtime=102.25
/proc/7438/stat : 7438 (picosat) R 7436 7438 7171 0 -1 4194304 1531 0 0 0 10205 20 0 0 25 0 1 0 1145396590 7397376 1492 1992294400 134512640 134931368 4294956224 18446744073709551615 134530170 0 0 4096 0 0 0 0 17 1 0 0
/proc/7438/statm: 1806 1492 48 102 0 1701 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 7224

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 7439
/proc/meminfo: memFree=1553520/2055920 swapFree=4178884/4192956
[pid=7438] ppid=7436 vsize=8136 CPUtime=162.22
/proc/7438/stat : 7438 (picosat) R 7436 7438 7171 0 -1 4194304 1728 0 0 0 16202 20 0 0 25 0 1 0 1145396590 8331264 1689 1992294400 134512640 134931368 4294956224 18446744073709551615 134529884 0 0 4096 0 0 0 0 17 1 0 0
/proc/7438/statm: 2034 1689 48 102 0 1929 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 8136

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 7439
/proc/meminfo: memFree=1552112/2055920 swapFree=4178884/4192956
[pid=7438] ppid=7436 vsize=9516 CPUtime=222.21
/proc/7438/stat : 7438 (picosat) R 7436 7438 7171 0 -1 4194304 2069 0 0 0 22200 21 0 0 25 0 1 0 1145396590 9744384 2030 1992294400 134512640 134931368 4294956224 18446744073709551615 134531123 0 0 4096 0 0 0 0 17 1 0 0
/proc/7438/statm: 2379 2030 48 102 0 2274 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 9516

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 7439
/proc/meminfo: memFree=1551792/2055920 swapFree=4178884/4192956
[pid=7438] ppid=7436 vsize=9712 CPUtime=282.18
/proc/7438/stat : 7438 (picosat) R 7436 7438 7171 0 -1 4194304 2125 0 0 0 28197 21 0 0 25 0 1 0 1145396590 9945088 2086 1992294400 134512640 134931368 4294956224 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/7438/statm: 2428 2086 48 102 0 2323 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 9712

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 7445
/proc/meminfo: memFree=1550000/2055920 swapFree=4178884/4192956
[pid=7438] ppid=7436 vsize=11408 CPUtime=342.16
/proc/7438/stat : 7438 (picosat) R 7436 7438 7171 0 -1 4194304 2561 0 0 0 34194 22 0 0 25 0 1 0 1145396590 11681792 2522 1992294400 134512640 134931368 4294956224 18446744073709551615 134525820 0 0 4096 0 0 0 0 17 1 0 0
/proc/7438/statm: 2852 2522 48 102 0 2747 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 11408

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 7445
/proc/meminfo: memFree=1549936/2055920 swapFree=4178884/4192956
[pid=7438] ppid=7436 vsize=11408 CPUtime=402.14
/proc/7438/stat : 7438 (picosat) R 7436 7438 7171 0 -1 4194304 2565 0 0 0 40192 22 0 0 25 0 1 0 1145396590 11681792 2526 1992294400 134512640 134931368 4294956224 18446744073709551615 134529356 0 0 4096 0 0 0 0 17 1 0 0
/proc/7438/statm: 2852 2526 48 102 0 2747 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 11408

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 7445
/proc/meminfo: memFree=1548592/2055920 swapFree=4178884/4192956
[pid=7438] ppid=7436 vsize=12816 CPUtime=462.11
/proc/7438/stat : 7438 (picosat) R 7436 7438 7171 0 -1 4194304 2917 0 0 0 46189 22 0 0 25 0 1 0 1145396590 13123584 2878 1992294400 134512640 134931368 4294956224 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/7438/statm: 3204 2878 48 102 0 3099 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 12816

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 7445
/proc/meminfo: memFree=1548272/2055920 swapFree=4178884/4192956
[pid=7438] ppid=7436 vsize=13040 CPUtime=522.09
/proc/7438/stat : 7438 (picosat) R 7436 7438 7171 0 -1 4194304 2974 0 0 0 52187 22 0 0 25 0 1 0 1145396590 13352960 2935 1992294400 134512640 134931368 4294956224 18446744073709551615 134529700 0 0 4096 0 0 0 0 17 1 0 0
/proc/7438/statm: 3260 2935 48 102 0 3155 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 13040

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 7445
/proc/meminfo: memFree=1548208/2055920 swapFree=4178884/4192956
[pid=7438] ppid=7436 vsize=13040 CPUtime=582.07
/proc/7438/stat : 7438 (picosat) R 7436 7438 7171 0 -1 4194304 2977 0 0 0 58185 22 0 0 25 0 1 0 1145396590 13352960 2938 1992294400 134512640 134931368 4294956224 18446744073709551615 134525775 0 0 4096 0 0 0 0 17 1 0 0
/proc/7438/statm: 3260 2938 48 102 0 3155 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 13040

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 7445
/proc/meminfo: memFree=1548144/2055920 swapFree=4178884/4192956
[pid=7438] ppid=7436 vsize=13040 CPUtime=642.05
/proc/7438/stat : 7438 (picosat) R 7436 7438 7171 0 -1 4194304 2981 0 0 0 64183 22 0 0 25 0 1 0 1145396590 13352960 2942 1992294400 134512640 134931368 4294956224 18446744073709551615 134529919 0 0 4096 0 0 0 0 17 1 0 0
/proc/7438/statm: 3260 2942 48 102 0 3155 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 13040

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 7445
/proc/meminfo: memFree=1547760/2055920 swapFree=4178884/4192956
[pid=7438] ppid=7436 vsize=13468 CPUtime=702.02
/proc/7438/stat : 7438 (picosat) R 7436 7438 7171 0 -1 4194304 3093 0 0 0 70180 22 0 0 25 0 1 0 1145396590 13791232 3054 1992294400 134512640 134931368 4294956224 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/7438/statm: 3367 3054 48 102 0 3262 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 13468

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 7445
/proc/meminfo: memFree=1546352/2055920 swapFree=4178884/4192956
[pid=7438] ppid=7436 vsize=14768 CPUtime=762
/proc/7438/stat : 7438 (picosat) R 7436 7438 7171 0 -1 4194304 3422 0 0 0 76177 23 0 0 25 0 1 0 1145396590 15122432 3383 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/7438/statm: 3692 3383 48 102 0 3587 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 14768

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 7445
/proc/meminfo: memFree=1546352/2055920 swapFree=4178884/4192956
[pid=7438] ppid=7436 vsize=14768 CPUtime=821.98
/proc/7438/stat : 7438 (picosat) R 7436 7438 7171 0 -1 4194304 3425 0 0 0 82175 23 0 0 25 0 1 0 1145396590 15122432 3386 1992294400 134512640 134931368 4294956224 18446744073709551615 134529794 0 0 4096 0 0 0 0 17 1 0 0
/proc/7438/statm: 3692 3386 48 102 0 3587 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 14768

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 7445
/proc/meminfo: memFree=1546352/2055920 swapFree=4178884/4192956
[pid=7438] ppid=7436 vsize=14768 CPUtime=881.95
/proc/7438/stat : 7438 (picosat) R 7436 7438 7171 0 -1 4194304 3425 0 0 0 88172 23 0 0 25 0 1 0 1145396590 15122432 3386 1992294400 134512640 134931368 4294956224 18446744073709551615 134524096 0 0 4096 0 0 0 0 17 1 0 0
/proc/7438/statm: 3692 3386 48 102 0 3587 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 14768

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7445
/proc/meminfo: memFree=1546288/2055920 swapFree=4178884/4192956
[pid=7438] ppid=7436 vsize=14768 CPUtime=941.93
/proc/7438/stat : 7438 (picosat) R 7436 7438 7171 0 -1 4194304 3428 0 0 0 94170 23 0 0 25 0 1 0 1145396590 15122432 3389 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/7438/statm: 3692 3389 48 102 0 3587 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 14768

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7445
/proc/meminfo: memFree=1546288/2055920 swapFree=4178884/4192956
[pid=7438] ppid=7436 vsize=14768 CPUtime=1001.91
/proc/7438/stat : 7438 (picosat) R 7436 7438 7171 0 -1 4194304 3429 0 0 0 100168 23 0 0 25 0 1 0 1145396590 15122432 3390 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/7438/statm: 3692 3390 48 102 0 3587 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 14768

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7445
/proc/meminfo: memFree=1546288/2055920 swapFree=4178884/4192956
[pid=7438] ppid=7436 vsize=14896 CPUtime=1061.89
/proc/7438/stat : 7438 (picosat) R 7436 7438 7171 0 -1 4194304 3431 0 0 0 106166 23 0 0 25 0 1 0 1145396590 15253504 3392 1992294400 134512640 134931368 4294956224 18446744073709551615 134529933 0 0 4096 0 0 0 0 17 1 0 0
/proc/7438/statm: 3724 3392 48 102 0 3619 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 14896

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7445
/proc/meminfo: memFree=1545008/2055920 swapFree=4178884/4192956
[pid=7438] ppid=7436 vsize=16360 CPUtime=1121.87
/proc/7438/stat : 7438 (picosat) R 7436 7438 7171 0 -1 4194304 3776 0 0 0 112163 24 0 0 25 0 1 0 1145396590 16752640 3737 1992294400 134512640 134931368 4294956224 18446744073709551615 134541941 0 0 4096 0 0 0 0 17 1 0 0
/proc/7438/statm: 4090 3737 48 102 0 3985 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 16360

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7445
/proc/meminfo: memFree=1544624/2055920 swapFree=4178884/4192956
[pid=7438] ppid=7436 vsize=16400 CPUtime=1181.85
/proc/7438/stat : 7438 (picosat) R 7436 7438 7171 0 -1 4194304 3879 0 0 0 118161 24 0 0 25 0 1 0 1145396590 16793600 3771 1992294400 134512640 134931368 4294956224 18446744073709551615 134524232 0 0 4096 0 0 0 0 17 1 0 0
/proc/7438/statm: 4100 3771 48 102 0 3995 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 16400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7445
/proc/meminfo: memFree=1544624/2055920 swapFree=4178884/4192956
[pid=7438] ppid=7436 vsize=16396 CPUtime=1200.04
/proc/7438/stat : 7438 (picosat) R 7436 7438 7171 0 -1 4194304 3879 0 0 0 119980 24 0 0 25 0 1 0 1145396590 16789504 3770 1992294400 134512640 134931368 4294956224 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/7438/statm: 4099 3770 48 102 0 3994 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 16396

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 1.00 2/65 7445
/proc/meminfo: memFree=1544624/2055920 swapFree=4178884/4192956
[pid=7438] ppid=7436 vsize=16396 CPUtime=1200.04
/proc/7438/stat : 7438 (picosat) R 7436 7438 7171 0 -1 4194304 3879 0 0 0 119980 24 0 0 25 0 1 0 1145396590 16789504 3770 1992294400 134512640 134931368 4294956224 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/7438/statm: 4099 3770 48 102 0 3994 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 16396

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.81
CPU system time (s): 0.246962
CPU usage (%): 99.9621
Max. virtual memory (cumulated for all children) (KiB): 16404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.246962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3879
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= 1
involuntary context switches= 1046

runsolver used 0.910861 second user time and 2.46762 second system time

The end

Launcher Data 

Begin job on node75 at 2009-04-03 04:55:29
IDJOB=1554446
IDBENCH=70780
IDSOLVER=563
FILE ID=node75/1554446-1238727329
PBS_JOBID= 9085361
Free space on /tmp= 66388 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT09/APPLICATIONS/bitverif/countbitssrl/countbitssrl032.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1554446-1238727329/watcher-1554446-1238727329 -o /tmp/evaluation-result-1554446-1238727329/solver-1554446-1238727329 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1554446-1238727329.cnf            

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

MD5SUM BENCH= 5bb6e70c95bda454f634cd586084908b
RANDOM SEED=1412198916

node75.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		: 3000.263
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		: 3000.263
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:       1560912 kB
Buffers:         48412 kB
Cached:         358800 kB
SwapCached:       8200 kB
Active:          70904 kB
Inactive:       346036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1560912 kB
SwapTotal:     4192956 kB
SwapFree:      4178884 kB
Dirty:            1348 kB
Writeback:           0 kB
Mapped:          15344 kB
Slab:            63988 kB
Committed_AS:  2341860 kB
PageTables:       1420 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= 66388 MiB
End job on node75 at 2009-04-03 05:15:31