Trace number 1581094

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) 1200.11 1200.44

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UCG-20-10p1.cnf
MD5SUM4454a006891d750fc88d47a8b0848855
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 variables259258
Number of clauses1388006
Sum of the clauses size3352067
Maximum clause length10
Minimum clause length1
Number of clauses of size 113149
Number of clauses of size 2981733
Number of clauses of size 3327764
Number of clauses of size 47260
Number of clauses of size 529040
Number of clauses of size over 529060

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-1581094-1238925388/watcher-1581094-1238925388 -o /tmp/evaluation-result-1581094-1238925388/solver-1581094-1238925388 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1581094-1238925388.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: 0.92 0.98 1.13 3/64 32561
/proc/meminfo: memFree=1348688/2055920 swapFree=4176772/4192956
[pid=32561] ppid=32559 vsize=1212 CPUtime=0
/proc/32561/stat : 32561 (picosat) R 32559 32561 32001 0 -1 4194304 209 0 0 0 0 0 0 0 18 0 1 0 1165201362 1241088 195 1992294400 134512640 134931368 4294956224 18446744073709551615 134586892 0 0 4096 0 0 0 0 17 1 0 0
/proc/32561/statm: 303 204 40 102 0 198 0

[startup+0.0915879 s]
/proc/loadavg: 0.92 0.98 1.13 3/64 32561
/proc/meminfo: memFree=1348688/2055920 swapFree=4176772/4192956
[pid=32561] ppid=32559 vsize=16784 CPUtime=0.08
/proc/32561/stat : 32561 (picosat) R 32559 32561 32001 0 -1 4194304 2775 0 0 0 6 2 0 0 18 0 1 0 1165201362 17186816 2761 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/32561/statm: 4196 2762 40 102 0 4091 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 16784

[startup+0.102588 s]
/proc/loadavg: 0.92 0.98 1.13 3/64 32561
/proc/meminfo: memFree=1348688/2055920 swapFree=4176772/4192956
[pid=32561] ppid=32559 vsize=16784 CPUtime=0.09
/proc/32561/stat : 32561 (picosat) R 32559 32561 32001 0 -1 4194304 3100 0 0 0 7 2 0 0 18 0 1 0 1165201362 17186816 3086 1992294400 134512640 134931368 4294956224 18446744073709551615 134526140 0 0 4096 0 0 0 0 17 1 0 0
/proc/32561/statm: 4196 3087 40 102 0 4091 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16784

[startup+0.302608 s]
/proc/loadavg: 0.92 0.98 1.13 3/64 32561
/proc/meminfo: memFree=1348688/2055920 swapFree=4176772/4192956
[pid=32561] ppid=32559 vsize=16916 CPUtime=0.29
/proc/32561/stat : 32561 (picosat) R 32559 32561 32001 0 -1 4194304 3503 0 0 0 15 14 0 0 19 0 1 0 1165201362 17321984 3489 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/32561/statm: 4229 3489 40 102 0 4124 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16916

[startup+0.701644 s]
/proc/loadavg: 0.92 0.98 1.13 3/64 32561
/proc/meminfo: memFree=1348688/2055920 swapFree=4176772/4192956
[pid=32561] ppid=32559 vsize=17976 CPUtime=0.69
/proc/32561/stat : 32561 (picosat) R 32559 32561 32001 0 -1 4194304 3749 0 0 0 31 38 0 0 22 0 1 0 1165201362 18407424 3735 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/32561/statm: 4494 3735 40 102 0 4389 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17976

[startup+1.50172 s]
/proc/loadavg: 0.92 0.98 1.13 2/65 32562
/proc/meminfo: memFree=1332040/2055920 swapFree=4176772/4192956
[pid=32561] ppid=32559 vsize=20616 CPUtime=1.49
/proc/32561/stat : 32561 (picosat) R 32559 32561 32001 0 -1 4194304 4408 0 0 0 68 81 0 0 25 0 1 0 1165201362 21110784 4394 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/32561/statm: 5154 4394 40 102 0 5049 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20616

[startup+3.10187 s]
/proc/loadavg: 1.01 1.00 1.13 2/65 32562
/proc/meminfo: memFree=1329352/2055920 swapFree=4176772/4192956
[pid=32561] ppid=32559 vsize=23968 CPUtime=3.09
/proc/32561/stat : 32561 (picosat) R 32559 32561 32001 0 -1 4194304 5242 0 0 0 146 163 0 0 25 0 1 0 1165201362 24543232 5228 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/32561/statm: 5992 5228 40 102 0 5887 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23968

[startup+6.30116 s]
/proc/loadavg: 1.01 1.00 1.13 2/65 32562
/proc/meminfo: memFree=1322192/2055920 swapFree=4176772/4192956
[pid=32561] ppid=32559 vsize=31348 CPUtime=6.29
/proc/32561/stat : 32561 (picosat) R 32559 32561 32001 0 -1 4194304 7089 0 0 0 295 334 0 0 25 0 1 0 1165201362 32100352 7075 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/32561/statm: 7837 7075 40 102 0 7732 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 31348

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.13 2/65 32562
/proc/meminfo: memFree=1303376/2055920 swapFree=4176772/4192956
[pid=32561] ppid=32559 vsize=49252 CPUtime=12.69
/proc/32561/stat : 32561 (picosat) R 32559 32561 32001 0 -1 4194304 11449 0 0 0 690 579 0 0 25 0 1 0 1165201362 50434048 11408 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/32561/statm: 12313 11408 48 102 0 12208 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 49252

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.13 2/65 32562
/proc/meminfo: memFree=1302160/2055920 swapFree=4176772/4192956
[pid=32561] ppid=32559 vsize=50404 CPUtime=25.49
/proc/32561/stat : 32561 (picosat) R 32559 32561 32001 0 -1 4194304 11752 0 0 0 1970 579 0 0 25 0 1 0 1165201362 51613696 11711 1992294400 134512640 134931368 4294956224 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 1 0 0
/proc/32561/statm: 12601 11711 48 102 0 12496 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 50404

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.12 2/65 32562
/proc/meminfo: memFree=1298896/2055920 swapFree=4176772/4192956
[pid=32561] ppid=32559 vsize=53780 CPUtime=51.08
/proc/32561/stat : 32561 (picosat) R 32559 32561 32001 0 -1 4194304 12603 0 0 0 4528 580 0 0 25 0 1 0 1165201362 55070720 12562 1992294400 134512640 134931368 4294956224 18446744073709551615 134529802 0 0 4096 0 0 0 0 17 1 0 0
/proc/32561/statm: 13445 12562 48 102 0 13340 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 53780

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 32562
/proc/meminfo: memFree=1289616/2055920 swapFree=4176772/4192956
[pid=32561] ppid=32559 vsize=63060 CPUtime=102.27
/proc/32561/stat : 32561 (picosat) R 32559 32561 32001 0 -1 4194304 14929 0 0 0 9644 583 0 0 25 0 1 0 1165201362 64573440 14888 1992294400 134512640 134931368 4294956224 18446744073709551615 134529486 0 0 4096 0 0 0 0 17 1 0 0
/proc/32561/statm: 15765 14888 48 102 0 15660 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 63060

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 32562
/proc/meminfo: memFree=1278480/2055920 swapFree=4176772/4192956
[pid=32561] ppid=32559 vsize=74092 CPUtime=162.25
/proc/32561/stat : 32561 (picosat) R 32559 32561 32001 0 -1 4194304 17695 0 0 0 15639 586 0 0 25 0 1 0 1165201362 75870208 17654 1992294400 134512640 134931368 4294956224 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/32561/statm: 18523 17654 48 102 0 18418 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 74092

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 32562
/proc/meminfo: memFree=1268752/2055920 swapFree=4176772/4192956
[pid=32561] ppid=32559 vsize=83776 CPUtime=222.24
/proc/32561/stat : 32561 (picosat) R 32559 32561 32001 0 -1 4194304 20131 0 0 0 21635 589 0 0 25 0 1 0 1165201362 85786624 20090 1992294400 134512640 134931368 4294956224 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/32561/statm: 20944 20090 48 102 0 20839 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 83776

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 32568
/proc/meminfo: memFree=1257488/2055920 swapFree=4176772/4192956
[pid=32561] ppid=32559 vsize=95060 CPUtime=282.21
/proc/32561/stat : 32561 (picosat) R 32559 32561 32001 0 -1 4194304 22938 0 0 0 27630 591 0 0 25 0 1 0 1165201362 97341440 22897 1992294400 134512640 134931368 4294956224 18446744073709551615 134529900 0 0 4096 0 0 0 0 17 1 0 0
/proc/32561/statm: 23765 22897 48 102 0 23660 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 95060

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 32568
/proc/meminfo: memFree=1246544/2055920 swapFree=4176772/4192956
[pid=32561] ppid=32559 vsize=105788 CPUtime=342.19
/proc/32561/stat : 32561 (picosat) R 32559 32561 32001 0 -1 4194304 25633 0 0 0 33625 594 0 0 25 0 1 0 1165201362 108326912 25592 1992294400 134512640 134931368 4294956224 18446744073709551615 134525624 0 0 4096 0 0 0 0 17 1 0 0
/proc/32561/statm: 26447 25592 48 102 0 26342 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 105788

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 32568
/proc/meminfo: memFree=1233616/2055920 swapFree=4176772/4192956
[pid=32561] ppid=32559 vsize=118620 CPUtime=402.18
/proc/32561/stat : 32561 (picosat) R 32559 32561 32001 0 -1 4194304 28853 0 0 0 39621 597 0 0 25 0 1 0 1165201362 121466880 28812 1992294400 134512640 134931368 4294956224 18446744073709551615 134530024 0 0 4096 0 0 0 0 17 1 0 0
/proc/32561/statm: 29655 28812 48 102 0 29550 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 118620

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 32568
/proc/meminfo: memFree=1220112/2055920 swapFree=4176772/4192956
[pid=32561] ppid=32559 vsize=132156 CPUtime=462.16
/proc/32561/stat : 32561 (picosat) R 32559 32561 32001 0 -1 4194304 32250 0 0 0 45615 601 0 0 25 0 1 0 1165201362 135327744 32209 1992294400 134512640 134931368 4294956224 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/32561/statm: 33039 32209 48 102 0 32934 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 132156

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 32568
/proc/meminfo: memFree=1207760/2055920 swapFree=4176772/4192956
[pid=32561] ppid=32559 vsize=144432 CPUtime=522.15
/proc/32561/stat : 32561 (picosat) R 32559 32561 32001 0 -1 4194304 35317 0 0 0 51611 604 0 0 25 0 1 0 1165201362 147898368 35276 1992294400 134512640 134931368 4294956224 18446744073709551615 134529911 0 0 4096 0 0 0 0 17 1 0 0
/proc/32561/statm: 36108 35276 48 102 0 36003 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 144432

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 32568
/proc/meminfo: memFree=1198544/2055920 swapFree=4176772/4192956
[pid=32561] ppid=32559 vsize=153612 CPUtime=582.13
/proc/32561/stat : 32561 (picosat) R 32559 32561 32001 0 -1 4194304 37615 0 0 0 57606 607 0 0 25 0 1 0 1165201362 157298688 37574 1992294400 134512640 134931368 4294956224 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 1 0 0
/proc/32561/statm: 38403 37574 48 102 0 38298 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 153612

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 32568
/proc/meminfo: memFree=1193232/2055920 swapFree=4176772/4192956
[pid=32561] ppid=32559 vsize=158804 CPUtime=642.12
/proc/32561/stat : 32561 (picosat) R 32559 32561 32001 0 -1 4194304 38931 0 0 0 63603 609 0 0 25 0 1 0 1165201362 162615296 38890 1992294400 134512640 134931368 4294956224 18446744073709551615 134529880 0 0 4096 0 0 0 0 17 1 0 0
/proc/32561/statm: 39701 38890 48 102 0 39596 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 158804

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 32568
/proc/meminfo: memFree=1184784/2055920 swapFree=4176772/4192956
[pid=32561] ppid=32559 vsize=167328 CPUtime=702.1
/proc/32561/stat : 32561 (picosat) R 32559 32561 32001 0 -1 4194304 41045 0 0 0 69598 612 0 0 25 0 1 0 1165201362 171343872 41004 1992294400 134512640 134931368 4294956224 18446744073709551615 134529486 0 0 4096 0 0 0 0 17 1 0 0
/proc/32561/statm: 41832 41004 48 102 0 41727 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 167328

[startup+762.304 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 32568
/proc/meminfo: memFree=1176720/2055920 swapFree=4176772/4192956
[pid=32561] ppid=32559 vsize=175352 CPUtime=762.08
/proc/32561/stat : 32561 (picosat) R 32559 32561 32001 0 -1 4194304 43053 0 0 0 75595 613 0 0 25 0 1 0 1165201362 179560448 43012 1992294400 134512640 134931368 4294956224 18446744073709551615 134529903 0 0 4096 0 0 0 0 17 1 0 0
/proc/32561/statm: 43838 43012 48 102 0 43733 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 175352

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 32568
/proc/meminfo: memFree=1164368/2055920 swapFree=4176772/4192956
[pid=32561] ppid=32559 vsize=187772 CPUtime=822.07
/proc/32561/stat : 32561 (picosat) R 32559 32561 32001 0 -1 4194304 46180 0 0 0 81591 616 0 0 25 0 1 0 1165201362 192278528 46139 1992294400 134512640 134931368 4294956224 18446744073709551615 134529123 0 0 4096 0 0 0 0 17 1 0 0
/proc/32561/statm: 46943 46139 48 102 0 46838 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 187772

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 32568
/proc/meminfo: memFree=1154768/2055920 swapFree=4176772/4192956
[pid=32561] ppid=32559 vsize=197068 CPUtime=882.04
/proc/32561/stat : 32561 (picosat) R 32559 32561 32001 0 -1 4194304 48509 0 0 0 87586 618 0 0 25 0 1 0 1165201362 201797632 48468 1992294400 134512640 134931368 4294956224 18446744073709551615 134529871 0 0 4096 0 0 0 0 17 1 0 0
/proc/32561/statm: 49267 48468 48 102 0 49162 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 197068

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 32568
/proc/meminfo: memFree=1154064/2055920 swapFree=4176772/4192956
[pid=32561] ppid=32559 vsize=197448 CPUtime=942.03
/proc/32561/stat : 32561 (picosat) R 32559 32561 32001 0 -1 4194304 48723 0 0 0 93584 619 0 0 25 0 1 0 1165201362 202186752 48593 1992294400 134512640 134931368 4294956224 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 1 0 0
/proc/32561/statm: 49362 48593 48 102 0 49257 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 197448

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 32568
/proc/meminfo: memFree=1154128/2055920 swapFree=4176772/4192956
[pid=32561] ppid=32559 vsize=197448 CPUtime=1002.01
/proc/32561/stat : 32561 (picosat) R 32559 32561 32001 0 -1 4194304 48723 0 0 0 99582 619 0 0 25 0 1 0 1165201362 202186752 48593 1992294400 134512640 134931368 4294956224 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 1 0 0
/proc/32561/statm: 49362 48593 48 102 0 49257 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 197448

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 32568
/proc/meminfo: memFree=1154128/2055920 swapFree=4176772/4192956
[pid=32561] ppid=32559 vsize=197448 CPUtime=1062
/proc/32561/stat : 32561 (picosat) R 32559 32561 32001 0 -1 4194304 48723 0 0 0 105581 619 0 0 25 0 1 0 1165201362 202186752 48593 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/32561/statm: 49362 48593 48 102 0 49257 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 197448

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32568
/proc/meminfo: memFree=1154128/2055920 swapFree=4176772/4192956
[pid=32561] ppid=32559 vsize=197448 CPUtime=1121.99
/proc/32561/stat : 32561 (picosat) R 32559 32561 32001 0 -1 4194304 48723 0 0 0 111579 620 0 0 25 0 1 0 1165201362 202186752 48593 1992294400 134512640 134931368 4294956224 18446744073709551615 134524021 0 0 4096 0 0 0 0 17 1 0 0
/proc/32561/statm: 49362 48593 48 102 0 49257 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 197448

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32568
/proc/meminfo: memFree=1154192/2055920 swapFree=4176772/4192956
[pid=32561] ppid=32559 vsize=197448 CPUtime=1181.97
/proc/32561/stat : 32561 (picosat) R 32559 32561 32001 0 -1 4194304 48723 0 0 0 117577 620 0 0 25 0 1 0 1165201362 202186752 48593 1992294400 134512640 134931368 4294956224 18446744073709551615 134531123 0 0 4096 0 0 0 0 17 1 0 0
/proc/32561/statm: 49362 48593 48 102 0 49257 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 197448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32568
/proc/meminfo: memFree=1154192/2055920 swapFree=4176772/4192956
[pid=32561] ppid=32559 vsize=197448 CPUtime=1200.06
/proc/32561/stat : 32561 (picosat) R 32559 32561 32001 0 -1 4194304 48723 0 0 0 119386 620 0 0 25 0 1 0 1165201362 202186752 48593 1992294400 134512640 134931368 4294956224 18446744073709551615 134529170 0 0 4096 0 0 0 0 17 1 0 0
/proc/32561/statm: 49362 48593 48 102 0 49257 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 197448

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.11
CPU user time (s): 1193.87
CPU system time (s): 6.23605
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 197804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1193.87
system time used= 6.23605
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48723
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= 1236

runsolver used 0.946856 second user time and 2.48362 second system time

The end

Launcher Data 

Begin job on node48 at 2009-04-05 11:56:30
IDJOB=1581094
IDBENCH=71029
IDSOLVER=563
FILE ID=node48/1581094-1238925388
PBS_JOBID= 9101418
Free space on /tmp= 66536 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UCG-20-10p1.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1581094-1238925388/watcher-1581094-1238925388 -o /tmp/evaluation-result-1581094-1238925388/solver-1581094-1238925388 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1581094-1238925388.cnf            

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

MD5SUM BENCH= 4454a006891d750fc88d47a8b0848855
RANDOM SEED=1461208669

node48.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		: 3000.236
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		: 3000.236
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:       1349104 kB
Buffers:         68628 kB
Cached:         564940 kB
SwapCached:      10188 kB
Active:         349816 kB
Inactive:       296360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1349104 kB
SwapTotal:     4192956 kB
SwapFree:      4176772 kB
Dirty:           26796 kB
Writeback:           0 kB
Mapped:          17192 kB
Slab:            46580 kB
Committed_AS:  3145632 kB
PageTables:       1408 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= 66536 MiB
End job on node48 at 2009-04-05 12:16:32