Trace number 1581510

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 1200.54

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UTI-20-10p0.cnf
MD5SUM209f7789e3588d11f275f2003f2c6a67
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 variables259616
Number of clauses1374599
Sum of the clauses size3310772
Maximum clause length10
Minimum clause length1
Number of clauses of size 113149
Number of clauses of size 2982807
Number of clauses of size 3313283
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-1581510-1238929809/watcher-1581510-1238929809 -o /tmp/evaluation-result-1581510-1238929809/solver-1581510-1238929809 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1581510-1238929809.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 1.00 3/64 10167
/proc/meminfo: memFree=1694632/2055920 swapFree=4177960/4192956
[pid=10167] ppid=10165 vsize=1080 CPUtime=0
/proc/10167/stat : 10167 (picosat) R 10165 10167 10003 0 -1 4194304 203 0 0 0 0 0 0 0 18 0 1 0 1165642031 1105920 189 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/10167/statm: 270 189 40 102 0 165 0

[startup+0.02892 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10167
/proc/meminfo: memFree=1694632/2055920 swapFree=4177960/4192956
[pid=10167] ppid=10165 vsize=4748 CPUtime=0.02
/proc/10167/stat : 10167 (picosat) R 10165 10167 10003 0 -1 4194304 975 0 0 0 2 0 0 0 18 0 1 0 1165642031 4861952 961 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/10167/statm: 1187 962 40 102 0 1082 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4748

[startup+0.101936 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10167
/proc/meminfo: memFree=1694632/2055920 swapFree=4177960/4192956
[pid=10167] ppid=10165 vsize=16784 CPUtime=0.09
/proc/10167/stat : 10167 (picosat) R 10165 10167 10003 0 -1 4194304 3046 0 0 0 6 3 0 0 18 0 1 0 1165642031 17186816 3032 1992294400 134512640 134931368 4294956224 18446744073709551615 134526214 0 0 4096 0 0 0 0 17 1 0 0
/proc/10167/statm: 4196 3033 40 102 0 4091 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16784

[startup+0.301977 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10167
/proc/meminfo: memFree=1694632/2055920 swapFree=4177960/4192956
[pid=10167] ppid=10165 vsize=16916 CPUtime=0.29
/proc/10167/stat : 10167 (picosat) R 10165 10167 10003 0 -1 4194304 3500 0 0 0 16 13 0 0 19 0 1 0 1165642031 17321984 3486 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/10167/statm: 4229 3486 40 102 0 4124 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16916

[startup+0.701063 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10167
/proc/meminfo: memFree=1694632/2055920 swapFree=4177960/4192956
[pid=10167] ppid=10165 vsize=17976 CPUtime=0.68
/proc/10167/stat : 10167 (picosat) R 10165 10167 10003 0 -1 4194304 3744 0 0 0 34 34 0 0 22 0 1 0 1165642031 18407424 3730 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/10167/statm: 4494 3730 40 102 0 4389 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 17976

[startup+1.50124 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10168
/proc/meminfo: memFree=1678048/2055920 swapFree=4177960/4192956
[pid=10167] ppid=10165 vsize=20616 CPUtime=1.49
/proc/10167/stat : 10167 (picosat) R 10165 10167 10003 0 -1 4194304 4403 0 0 0 70 79 0 0 25 0 1 0 1165642031 21110784 4389 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/10167/statm: 5154 4389 40 102 0 5049 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20616

[startup+3.10158 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10168
/proc/meminfo: memFree=1675424/2055920 swapFree=4177960/4192956
[pid=10167] ppid=10165 vsize=23968 CPUtime=3.09
/proc/10167/stat : 10167 (picosat) R 10165 10167 10003 0 -1 4194304 5231 0 0 0 145 164 0 0 25 0 1 0 1165642031 24543232 5217 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/10167/statm: 5992 5217 40 102 0 5887 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23968

[startup+6.30127 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10168
/proc/meminfo: memFree=1668264/2055920 swapFree=4177960/4192956
[pid=10167] ppid=10165 vsize=31348 CPUtime=6.29
/proc/10167/stat : 10167 (picosat) R 10165 10167 10003 0 -1 4194304 7089 0 0 0 296 333 0 0 25 0 1 0 1165642031 32100352 7075 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/10167/statm: 7837 7075 40 102 0 7732 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 31348

[startup+12.7026 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10168
/proc/meminfo: memFree=1649960/2055920 swapFree=4177960/4192956
[pid=10167] ppid=10165 vsize=48768 CPUtime=12.69
/proc/10167/stat : 10167 (picosat) R 10165 10167 10003 0 -1 4194304 11263 0 0 0 702 567 0 0 25 0 1 0 1165642031 49938432 11236 1992294400 134512640 134931368 4294956224 18446744073709551615 134525802 0 0 4096 0 0 0 0 17 1 0 0
/proc/10167/statm: 12192 11236 48 102 0 12087 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 48768

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10168
/proc/meminfo: memFree=1649448/2055920 swapFree=4177960/4192956
[pid=10167] ppid=10165 vsize=49416 CPUtime=25.48
/proc/10167/stat : 10167 (picosat) R 10165 10167 10003 0 -1 4194304 11424 0 0 0 1981 567 0 0 25 0 1 0 1165642031 50601984 11397 1992294400 134512640 134931368 4294956224 18446744073709551615 134529775 0 0 4096 0 0 0 0 17 1 0 0
/proc/10167/statm: 12354 11397 48 102 0 12249 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 49416

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10168
/proc/meminfo: memFree=1645736/2055920 swapFree=4177960/4192956
[pid=10167] ppid=10165 vsize=53176 CPUtime=51.05
/proc/10167/stat : 10167 (picosat) R 10165 10167 10003 0 -1 4194304 12384 0 0 0 4537 568 0 0 25 0 1 0 1165642031 54452224 12357 1992294400 134512640 134931368 4294956224 18446744073709551615 134520123 0 0 4096 0 0 0 0 17 1 0 0
/proc/10167/statm: 13294 12357 48 102 0 13189 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 53176

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10168
/proc/meminfo: memFree=1636264/2055920 swapFree=4177960/4192956
[pid=10167] ppid=10165 vsize=62400 CPUtime=102.24
/proc/10167/stat : 10167 (picosat) R 10165 10167 10003 0 -1 4194304 14678 0 0 0 9653 571 0 0 25 0 1 0 1165642031 63897600 14651 1992294400 134512640 134931368 4294956224 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/10167/statm: 15600 14651 48 102 0 15495 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 62400

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10168
/proc/meminfo: memFree=1622888/2055920 swapFree=4177960/4192956
[pid=10167] ppid=10165 vsize=75784 CPUtime=162.22
/proc/10167/stat : 10167 (picosat) R 10165 10167 10003 0 -1 4194304 18055 0 0 0 15647 575 0 0 25 0 1 0 1165642031 77602816 18028 1992294400 134512640 134931368 4294956224 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/10167/statm: 18946 18028 48 102 0 18841 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 75784

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10168
/proc/meminfo: memFree=1611304/2055920 swapFree=4177960/4192956
[pid=10167] ppid=10165 vsize=87184 CPUtime=222.19
/proc/10167/stat : 10167 (picosat) R 10165 10167 10003 0 -1 4194304 20918 0 0 0 21641 578 0 0 25 0 1 0 1165642031 89276416 20891 1992294400 134512640 134931368 4294956224 18446744073709551615 134529778 0 0 4096 0 0 0 0 17 1 0 0
/proc/10167/statm: 21796 20891 48 102 0 21691 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 87184

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10168
/proc/meminfo: memFree=1599720/2055920 swapFree=4177960/4192956
[pid=10167] ppid=10165 vsize=98852 CPUtime=282.16
/proc/10167/stat : 10167 (picosat) R 10165 10167 10003 0 -1 4194304 23819 0 0 0 27635 581 0 0 25 0 1 0 1165642031 101224448 23792 1992294400 134512640 134931368 4294956224 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/10167/statm: 24713 23792 48 102 0 24608 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 98852

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10168
/proc/meminfo: memFree=1586344/2055920 swapFree=4177960/4192956
[pid=10167] ppid=10165 vsize=112056 CPUtime=342.14
/proc/10167/stat : 10167 (picosat) R 10165 10167 10003 0 -1 4194304 27135 0 0 0 33630 584 0 0 25 0 1 0 1165642031 114745344 27108 1992294400 134512640 134931368 4294956224 18446744073709551615 134529802 0 0 4096 0 0 0 0 17 1 0 0
/proc/10167/statm: 28014 27108 48 102 0 27909 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 112056

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10168
/proc/meminfo: memFree=1570216/2055920 swapFree=4177960/4192956
[pid=10167] ppid=10165 vsize=128196 CPUtime=402.12
/proc/10167/stat : 10167 (picosat) R 10165 10167 10003 0 -1 4194304 31161 0 0 0 39625 587 0 0 25 0 1 0 1165642031 131272704 31134 1992294400 134512640 134931368 4294956224 18446744073709551615 134531123 0 0 4096 0 0 0 0 17 1 0 0
/proc/10167/statm: 32049 31134 48 102 0 31944 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 128196

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10168
/proc/meminfo: memFree=1560296/2055920 swapFree=4177960/4192956
[pid=10167] ppid=10165 vsize=137924 CPUtime=462.09
/proc/10167/stat : 10167 (picosat) R 10165 10167 10003 0 -1 4194304 33612 0 0 0 45620 589 0 0 25 0 1 0 1165642031 141234176 33585 1992294400 134512640 134931368 4294956224 18446744073709551615 134529775 0 0 4096 0 0 0 0 17 1 0 0
/proc/10167/statm: 34481 33585 48 102 0 34376 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 137924

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10168
/proc/meminfo: memFree=1550888/2055920 swapFree=4177960/4192956
[pid=10167] ppid=10165 vsize=147368 CPUtime=522.07
/proc/10167/stat : 10167 (picosat) R 10165 10167 10003 0 -1 4194304 35986 0 0 0 51615 592 0 0 25 0 1 0 1165642031 150904832 35959 1992294400 134512640 134931368 4294956224 18446744073709551615 134529977 0 0 4096 0 0 0 0 17 1 0 0
/proc/10167/statm: 36842 35959 48 102 0 36737 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 147368

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10168
/proc/meminfo: memFree=1538984/2055920 swapFree=4177960/4192956
[pid=10167] ppid=10165 vsize=159844 CPUtime=582.04
/proc/10167/stat : 10167 (picosat) R 10165 10167 10003 0 -1 4194304 39120 0 0 0 57610 594 0 0 25 0 1 0 1165642031 163680256 39093 1992294400 134512640 134931368 4294956224 18446744073709551615 134597652 0 0 4096 0 0 0 0 17 1 0 0
/proc/10167/statm: 39961 39093 48 102 0 39856 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 159844

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10168
/proc/meminfo: memFree=1538088/2055920 swapFree=4177960/4192956
[pid=10167] ppid=10165 vsize=159500 CPUtime=642.03
/proc/10167/stat : 10167 (picosat) R 10165 10167 10003 0 -1 4194304 39165 0 0 0 63609 594 0 0 25 0 1 0 1165642031 163328000 39052 1992294400 134512640 134931368 4294956224 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 1 0 0
/proc/10167/statm: 39875 39052 48 102 0 39770 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 159500

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10168
/proc/meminfo: memFree=1538088/2055920 swapFree=4177960/4192956
[pid=10167] ppid=10165 vsize=159500 CPUtime=702
/proc/10167/stat : 10167 (picosat) R 10165 10167 10003 0 -1 4194304 39165 0 0 0 69606 594 0 0 25 0 1 0 1165642031 163328000 39052 1992294400 134512640 134931368 4294956224 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 1 0 0
/proc/10167/statm: 39875 39052 48 102 0 39770 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 159500

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10168
/proc/meminfo: memFree=1538088/2055920 swapFree=4177960/4192956
[pid=10167] ppid=10165 vsize=159500 CPUtime=761.99
/proc/10167/stat : 10167 (picosat) R 10165 10167 10003 0 -1 4194304 39165 0 0 0 75604 595 0 0 25 0 1 0 1165642031 163328000 39052 1992294400 134512640 134931368 4294956224 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/10167/statm: 39875 39052 48 102 0 39770 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 159500

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10168
/proc/meminfo: memFree=1538088/2055920 swapFree=4177960/4192956
[pid=10167] ppid=10165 vsize=159500 CPUtime=821.96
/proc/10167/stat : 10167 (picosat) R 10165 10167 10003 0 -1 4194304 39165 0 0 0 81601 595 0 0 25 0 1 0 1165642031 163328000 39052 1992294400 134512640 134931368 4294956224 18446744073709551615 134525608 0 0 4096 0 0 0 0 17 1 0 0
/proc/10167/statm: 39875 39052 48 102 0 39770 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 159500

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10168
/proc/meminfo: memFree=1538088/2055920 swapFree=4177960/4192956
[pid=10167] ppid=10165 vsize=159500 CPUtime=881.94
/proc/10167/stat : 10167 (picosat) R 10165 10167 10003 0 -1 4194304 39165 0 0 0 87599 595 0 0 25 0 1 0 1165642031 163328000 39052 1992294400 134512640 134931368 4294956224 18446744073709551615 134529859 0 0 4096 0 0 0 0 17 1 0 0
/proc/10167/statm: 39875 39052 48 102 0 39770 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 159500

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10168
/proc/meminfo: memFree=1538088/2055920 swapFree=4177960/4192956
[pid=10167] ppid=10165 vsize=159500 CPUtime=941.91
/proc/10167/stat : 10167 (picosat) R 10165 10167 10003 0 -1 4194304 39165 0 0 0 93596 595 0 0 25 0 1 0 1165642031 163328000 39052 1992294400 134512640 134931368 4294956224 18446744073709551615 134529886 0 0 4096 0 0 0 0 17 1 0 0
/proc/10167/statm: 39875 39052 48 102 0 39770 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 159500

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10168
/proc/meminfo: memFree=1538088/2055920 swapFree=4177960/4192956
[pid=10167] ppid=10165 vsize=159500 CPUtime=1001.89
/proc/10167/stat : 10167 (picosat) R 10165 10167 10003 0 -1 4194304 39165 0 0 0 99594 595 0 0 25 0 1 0 1165642031 163328000 39052 1992294400 134512640 134931368 4294956224 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 1 0 0
/proc/10167/statm: 39875 39052 48 102 0 39770 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 159500

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10168
/proc/meminfo: memFree=1531240/2055920 swapFree=4177960/4192956
[pid=10167] ppid=10165 vsize=166424 CPUtime=1061.86
/proc/10167/stat : 10167 (picosat) R 10165 10167 10003 0 -1 4194304 40907 0 0 0 105590 596 0 0 25 0 1 0 1165642031 170418176 40794 1992294400 134512640 134931368 4294956224 18446744073709551615 134525927 0 0 4096 0 0 0 0 17 1 0 0
/proc/10167/statm: 41606 40794 48 102 0 41501 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 166424

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10168
/proc/meminfo: memFree=1521000/2055920 swapFree=4177960/4192956
[pid=10167] ppid=10165 vsize=176476 CPUtime=1121.83
/proc/10167/stat : 10167 (picosat) R 10165 10167 10003 0 -1 4194304 43420 0 0 0 111585 598 0 0 25 0 1 0 1165642031 180711424 43307 1992294400 134512640 134931368 4294956224 18446744073709551615 134529760 0 0 4096 0 0 0 0 17 1 0 0
/proc/10167/statm: 44119 43307 48 102 0 44014 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 176476

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10168
/proc/meminfo: memFree=1507752/2055920 swapFree=4177960/4192956
[pid=10167] ppid=10165 vsize=189916 CPUtime=1181.81
/proc/10167/stat : 10167 (picosat) R 10165 10167 10003 0 -1 4194304 46760 0 0 0 117580 601 0 0 25 0 1 0 1165642031 194473984 46647 1992294400 134512640 134931368 4294956224 18446744073709551615 134529762 0 0 4096 0 0 0 0 17 1 0 0
/proc/10167/statm: 47479 46647 48 102 0 47374 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 189916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10168
/proc/meminfo: memFree=1502376/2055920 swapFree=4177960/4192956
[pid=10167] ppid=10165 vsize=195044 CPUtime=1200.01
/proc/10167/stat : 10167 (picosat) R 10165 10167 10003 0 -1 4194304 48071 0 0 0 119399 602 0 0 25 0 1 0 1165642031 199725056 47958 1992294400 134512640 134931368 4294956224 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 1 0 0
/proc/10167/statm: 48761 47958 48 102 0 48656 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 195044

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 10168
/proc/meminfo: memFree=1502376/2055920 swapFree=4177960/4192956
[pid=10167] ppid=10165 vsize=195044 CPUtime=1200.01
/proc/10167/stat : 10167 (picosat) R 10165 10167 10003 0 -1 4194304 48071 0 0 0 119399 602 0 0 25 0 1 0 1165642031 199725056 47958 1992294400 134512640 134931368 4294956224 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 1 0 0
/proc/10167/statm: 48761 47958 48 102 0 48656 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 195044

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.05
CPU user time (s): 1194
CPU system time (s): 6.05708
CPU usage (%): 99.9596
Max. virtual memory (cumulated for all children) (KiB): 195044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1194
system time used= 6.05708
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48071
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= 2089

runsolver used 1.10883 second user time and 2.76358 second system time

The end

Launcher Data 

Begin job on node71 at 2009-04-05 13:10:11
IDJOB=1581510
IDBENCH=71037
IDSOLVER=563
FILE ID=node71/1581510-1238929809
PBS_JOBID= 9101440
Free space on /tmp= 66532 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UTI-20-10p0.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1581510-1238929809/watcher-1581510-1238929809 -o /tmp/evaluation-result-1581510-1238929809/solver-1581510-1238929809 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1581510-1238929809.cnf            

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

MD5SUM BENCH= 209f7789e3588d11f275f2003f2c6a67
RANDOM SEED=595241234

node71.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		: 3000.270
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		: 3000.270
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:       1695048 kB
Buffers:         19208 kB
Cached:         270032 kB
SwapCached:       8940 kB
Active:          88836 kB
Inactive:       211000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1695048 kB
SwapTotal:     4192956 kB
SwapFree:      4177960 kB
Dirty:           26472 kB
Writeback:           0 kB
Mapped:          16296 kB
Slab:            46944 kB
Committed_AS:  2748268 kB
PageTables:       1444 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= 66532 MiB
End job on node71 at 2009-04-05 13:30:13