Trace number 315013

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, and are wall clock time (not CPU 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
UnitMarch 2007-02-08? (TO) 1200.09 1200.51

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-7-ipc5-h15-unsat.cnf
MD5SUM0683489092a5eb0c881dd17c2c45d08e
Bench CategoryINDUST (industrial 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 variables105623
Number of clauses374254
Sum of the clauses size911890
Maximum clause length43
Minimum clause length1
Number of clauses of size 1128
Number of clauses of size 2269133
Number of clauses of size 399944
Number of clauses of size 4407
Number of clauses of size 5309
Number of clauses of size over 54333

Solver Data (download as text)

1.19/1.20	c UnitMarch starting with seed 1804289383 on /tmp/evaluation/315013-1172647335/instance-315013-1172647335.cnf
1.39/1.47	c found 128 unit clauses in formula

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node65/watcher-315013-1172647335 -o ROOT/results/node65/solver-315013-1172647335 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315013-1172647335/UnitMarch_32_bits /tmp/evaluation/315013-1172647335/instance-315013-1172647335.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): 2400 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 7520
/proc/meminfo: memFree=1701256/2055920 swapFree=4184008/4192956
[pid=7520] ppid=7518 vsize=3500 CPUtime=0
/proc/7520/stat : 7520 (UnitMarch_32_bi) R 7518 7520 5922 0 -1 4194304 396 0 0 0 0 0 0 0 18 0 1 0 284691075 3584000 379 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/7520/statm: 875 381 91 214 0 658 0

[startup+0.021309 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7520
/proc/meminfo: memFree=1701256/2055920 swapFree=4184008/4192956
[pid=7520] ppid=7518 vsize=7196 CPUtime=0.01
/proc/7520/stat : 7520 (UnitMarch_32_bi) R 7518 7520 5922 0 -1 4194304 1547 0 0 0 1 0 0 0 18 0 1 0 284691075 7368704 1531 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/7520/statm: 1799 1534 91 214 0 1582 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7196

[startup+0.102322 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7520
/proc/meminfo: memFree=1701256/2055920 swapFree=4184008/4192956
[pid=7520] ppid=7518 vsize=10496 CPUtime=0.09
/proc/7520/stat : 7520 (UnitMarch_32_bi) R 7518 7520 5922 0 -1 4194304 2475 0 0 0 8 1 0 0 18 0 1 0 284691075 10747904 2458 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/7520/statm: 2624 2458 92 214 0 2407 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10496

[startup+0.302355 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7520
/proc/meminfo: memFree=1701256/2055920 swapFree=4184008/4192956
[pid=7520] ppid=7518 vsize=13520 CPUtime=0.29
/proc/7520/stat : 7520 (UnitMarch_32_bi) R 7518 7520 5922 0 -1 4194304 3314 0 0 0 27 2 0 0 19 0 1 0 284691075 13844480 3199 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/7520/statm: 3380 3199 92 214 0 3163 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13520

[startup+0.70142 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7520
/proc/meminfo: memFree=1701256/2055920 swapFree=4184008/4192956
[pid=7520] ppid=7518 vsize=19444 CPUtime=0.69
/proc/7520/stat : 7520 (UnitMarch_32_bi) R 7518 7520 5922 0 -1 4194304 4901 0 0 0 66 3 0 0 23 0 1 0 284691075 19910656 4657 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134597279 0 0 4096 0 0 0 0 17 1 0 0
/proc/7520/statm: 4861 4657 92 214 0 4644 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19444

[startup+1.50155 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 7521
/proc/meminfo: memFree=1678528/2055920 swapFree=4184008/4192956
[pid=7520] ppid=7518 vsize=50864 CPUtime=1.49
/proc/7520/stat : 7520 (UnitMarch_32_bi) R 7518 7520 5922 0 -1 4194304 12368 0 0 0 143 6 0 0 25 0 1 0 284691075 52084736 11867 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/7520/statm: 12716 11868 97 214 0 12499 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 50864

[startup+3.10182 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 7521
/proc/meminfo: memFree=1652992/2055920 swapFree=4184008/4192956
[pid=7520] ppid=7518 vsize=51320 CPUtime=3.09
/proc/7520/stat : 7520 (UnitMarch_32_bi) R 7518 7520 5922 0 -1 4194304 12903 0 0 0 302 7 0 0 25 0 1 0 284691075 52551680 12087 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 0 0 0
/proc/7520/statm: 12830 12087 97 214 0 12613 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 51320

[startup+6.30134 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 7521
/proc/meminfo: memFree=1652928/2055920 swapFree=4184008/4192956
[pid=7520] ppid=7518 vsize=51232 CPUtime=6.29
/proc/7520/stat : 7520 (UnitMarch_32_bi) R 7518 7520 5922 0 -1 4194304 13543 0 0 0 622 7 0 0 25 0 1 0 284691075 52461568 12090 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529651 0 0 4096 0 0 0 0 17 1 0 0
/proc/7520/statm: 12808 12090 97 214 0 12591 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 51232

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 7521
/proc/meminfo: memFree=1653008/2055920 swapFree=4184008/4192956
[pid=7520] ppid=7518 vsize=51232 CPUtime=12.69
/proc/7520/stat : 7520 (UnitMarch_32_bi) R 7518 7520 5922 0 -1 4194304 15447 0 0 0 1261 8 0 0 25 0 1 0 284691075 52461568 12090 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529646 0 0 4096 0 0 0 0 17 1 0 0
/proc/7520/statm: 12808 12090 97 214 0 12591 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 51232

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 7521
/proc/meminfo: memFree=1653072/2055920 swapFree=4184008/4192956
[pid=7520] ppid=7518 vsize=51232 CPUtime=25.48
/proc/7520/stat : 7520 (UnitMarch_32_bi) R 7518 7520 5922 0 -1 4194304 19255 0 0 0 2539 9 0 0 25 0 1 0 284691075 52461568 12090 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529666 0 0 4096 0 0 0 0 17 1 0 0
/proc/7520/statm: 12808 12090 97 214 0 12591 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 51232

[startup+51.1027 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 7521
/proc/meminfo: memFree=1653136/2055920 swapFree=4184008/4192956
[pid=7520] ppid=7518 vsize=51292 CPUtime=51.06
/proc/7520/stat : 7520 (UnitMarch_32_bi) R 7518 7520 5922 0 -1 4194304 26231 0 0 0 5095 11 0 0 25 0 1 0 284691075 52523008 12087 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529569 0 0 4096 0 0 0 0 17 1 0 0
/proc/7520/statm: 12823 12087 97 214 0 12606 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 51292

[startup+102.304 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 7521
/proc/meminfo: memFree=1653136/2055920 swapFree=4184008/4192956
[pid=7520] ppid=7518 vsize=51292 CPUtime=102.25
/proc/7520/stat : 7520 (UnitMarch_32_bi) R 7518 7520 5922 0 -1 4194304 40511 0 0 0 10207 18 0 0 25 0 1 0 284691075 52523008 12087 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529592 0 0 4096 0 0 0 0 17 1 0 0
/proc/7520/statm: 12823 12087 97 214 0 12606 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 51292

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7521
/proc/meminfo: memFree=1653072/2055920 swapFree=4184008/4192956
[pid=7520] ppid=7518 vsize=51292 CPUtime=162.22
/proc/7520/stat : 7520 (UnitMarch_32_bi) R 7518 7520 5922 0 -1 4194304 57647 0 0 0 16196 26 0 0 25 0 1 0 284691075 52523008 12087 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/7520/statm: 12823 12087 97 214 0 12606 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 51292

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7521
/proc/meminfo: memFree=1653072/2055920 swapFree=4184008/4192956
[pid=7520] ppid=7518 vsize=51292 CPUtime=222.2
/proc/7520/stat : 7520 (UnitMarch_32_bi) R 7518 7520 5922 0 -1 4194304 74783 0 0 0 22187 33 0 0 25 0 1 0 284691075 52523008 12087 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529609 0 0 4096 0 0 0 0 17 1 0 0
/proc/7520/statm: 12823 12087 97 214 0 12606 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 51292

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7521
/proc/meminfo: memFree=1653008/2055920 swapFree=4184008/4192956
[pid=7520] ppid=7518 vsize=51232 CPUtime=282.18
/proc/7520/stat : 7520 (UnitMarch_32_bi) R 7518 7520 5922 0 -1 4194304 91607 0 0 0 28178 40 0 0 25 0 1 0 284691075 52461568 12090 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529560 0 0 4096 0 0 0 0 17 1 0 0
/proc/7520/statm: 12808 12090 97 214 0 12591 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 51232

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7521
/proc/meminfo: memFree=1655120/2055920 swapFree=4184008/4192956
[pid=7520] ppid=7518 vsize=51232 CPUtime=342.16
/proc/7520/stat : 7520 (UnitMarch_32_bi) R 7518 7520 5922 0 -1 4194304 108743 0 0 0 34168 48 0 0 25 0 1 0 284691075 52461568 12090 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529766 0 0 4096 0 0 0 0 17 1 0 0
/proc/7520/statm: 12808 12090 97 214 0 12591 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 51232

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7521
/proc/meminfo: memFree=1653072/2055920 swapFree=4184008/4192956
[pid=7520] ppid=7518 vsize=51292 CPUtime=402.14
/proc/7520/stat : 7520 (UnitMarch_32_bi) R 7518 7520 5922 0 -1 4194304 125239 0 0 0 40160 54 0 0 25 0 1 0 284691075 52523008 12087 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529746 0 0 4096 0 0 0 0 17 1 0 0
/proc/7520/statm: 12823 12087 97 214 0 12606 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 51292

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7521
/proc/meminfo: memFree=1653136/2055920 swapFree=4184008/4192956
[pid=7520] ppid=7518 vsize=51232 CPUtime=462.12
/proc/7520/stat : 7520 (UnitMarch_32_bi) R 7518 7520 5922 0 -1 4194304 143015 0 0 0 46152 60 0 0 25 0 1 0 284691075 52461568 12090 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/7520/statm: 12808 12090 97 214 0 12591 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 51232

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7521
/proc/meminfo: memFree=1653072/2055920 swapFree=4184008/4192956
[pid=7520] ppid=7518 vsize=51232 CPUtime=522.1
/proc/7520/stat : 7520 (UnitMarch_32_bi) R 7518 7520 5922 0 -1 4194304 160151 0 0 0 52142 68 0 0 25 0 1 0 284691075 52461568 12090 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/7520/statm: 12808 12090 97 214 0 12591 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 51232

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7521
/proc/meminfo: memFree=1653072/2055920 swapFree=4184008/4192956
[pid=7520] ppid=7518 vsize=51232 CPUtime=582.08
/proc/7520/stat : 7520 (UnitMarch_32_bi) R 7518 7520 5922 0 -1 4194304 177287 0 0 0 58133 75 0 0 25 0 1 0 284691075 52461568 12090 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/7520/statm: 12808 12090 97 214 0 12591 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 51232

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7521
/proc/meminfo: memFree=1653072/2055920 swapFree=4184008/4192956
[pid=7520] ppid=7518 vsize=51232 CPUtime=642.06
/proc/7520/stat : 7520 (UnitMarch_32_bi) R 7518 7520 5922 0 -1 4194304 194423 0 0 0 64124 82 0 0 25 0 1 0 284691075 52461568 12090 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529744 0 0 4096 0 0 0 0 17 1 0 0
/proc/7520/statm: 12808 12090 97 214 0 12591 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 51232

[startup+702.302 s]
/proc/loadavg: 1.06 1.00 0.99 2/65 7521
/proc/meminfo: memFree=1653008/2055920 swapFree=4184008/4192956
[pid=7520] ppid=7518 vsize=51232 CPUtime=702.04
/proc/7520/stat : 7520 (UnitMarch_32_bi) R 7518 7520 5922 0 -1 4194304 211559 0 0 0 70115 89 0 0 25 0 1 0 284691075 52461568 12090 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/7520/statm: 12808 12090 97 214 0 12591 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 51232

[startup+762.305 s]
/proc/loadavg: 1.08 1.02 1.00 3/65 7521
/proc/meminfo: memFree=1652944/2055920 swapFree=4184008/4192956
[pid=7520] ppid=7518 vsize=51232 CPUtime=762.02
/proc/7520/stat : 7520 (UnitMarch_32_bi) R 7518 7520 5922 0 -1 4194304 228695 0 0 0 76107 95 0 0 25 0 1 0 284691075 52461568 12090 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529569 0 0 4096 0 0 0 0 17 1 0 0
/proc/7520/statm: 12808 12090 97 214 0 12591 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 51232

[startup+822.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 7521
/proc/meminfo: memFree=1652944/2055920 swapFree=4184008/4192956
[pid=7520] ppid=7518 vsize=51292 CPUtime=822
/proc/7520/stat : 7520 (UnitMarch_32_bi) R 7518 7520 5922 0 -1 4194304 245191 0 0 0 82099 101 0 0 25 0 1 0 284691075 52523008 12087 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529560 0 0 4096 0 0 0 0 17 1 0 0
/proc/7520/statm: 12823 12087 97 214 0 12606 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 51292

[startup+882.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 7521
/proc/meminfo: memFree=1652880/2055920 swapFree=4184008/4192956
[pid=7520] ppid=7518 vsize=51292 CPUtime=881.98
/proc/7520/stat : 7520 (UnitMarch_32_bi) R 7518 7520 5922 0 -1 4194304 262327 0 0 0 88089 109 0 0 25 0 1 0 284691075 52523008 12087 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529635 0 0 4096 0 0 0 0 17 1 0 0
/proc/7520/statm: 12823 12087 97 214 0 12606 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 51292

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7521
/proc/meminfo: memFree=1652944/2055920 swapFree=4184008/4192956
[pid=7520] ppid=7518 vsize=51292 CPUtime=941.96
/proc/7520/stat : 7520 (UnitMarch_32_bi) R 7518 7520 5922 0 -1 4194304 279463 0 0 0 94079 117 0 0 25 0 1 0 284691075 52523008 12087 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529569 0 0 4096 0 0 0 0 17 1 0 0
/proc/7520/statm: 12823 12087 97 214 0 12606 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 51292

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7521
/proc/meminfo: memFree=1652944/2055920 swapFree=4184008/4192956
[pid=7520] ppid=7518 vsize=50836 CPUtime=1001.93
/proc/7520/stat : 7520 (UnitMarch_32_bi) R 7518 7520 5922 0 -1 4194304 296982 0 0 0 100067 126 0 0 25 0 1 0 284691075 52056064 11833 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/7520/statm: 12709 11834 97 214 0 12492 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 50836

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7521
/proc/meminfo: memFree=1652944/2055920 swapFree=4184008/4192956
[pid=7520] ppid=7518 vsize=51292 CPUtime=1061.91
/proc/7520/stat : 7520 (UnitMarch_32_bi) R 7518 7520 5922 0 -1 4194304 313735 0 0 0 106058 133 0 0 25 0 1 0 284691075 52523008 12087 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/7520/statm: 12823 12087 97 214 0 12606 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 51292

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7523
/proc/meminfo: memFree=1652880/2055920 swapFree=4184008/4192956
[pid=7520] ppid=7518 vsize=51292 CPUtime=1121.9
/proc/7520/stat : 7520 (UnitMarch_32_bi) R 7518 7520 5922 0 -1 4194304 330871 0 0 0 112049 141 0 0 25 0 1 0 284691075 52523008 12087 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529703 0 0 4096 0 0 0 0 17 1 0 0
/proc/7520/statm: 12823 12087 97 214 0 12606 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 51292

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7523
/proc/meminfo: memFree=1652880/2055920 swapFree=4184008/4192956
[pid=7520] ppid=7518 vsize=51292 CPUtime=1181.88
/proc/7520/stat : 7520 (UnitMarch_32_bi) R 7518 7520 5922 0 -1 4194304 348007 0 0 0 118039 149 0 0 25 0 1 0 284691075 52523008 12087 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529560 0 0 4096 0 0 0 0 17 1 0 0
/proc/7520/statm: 12823 12087 97 214 0 12606 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 51292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7523
/proc/meminfo: memFree=1652880/2055920 swapFree=4184008/4192956
[pid=7520] ppid=7518 vsize=51232 CPUtime=1200.07
/proc/7520/stat : 7520 (UnitMarch_32_bi) R 7518 7520 5922 0 -1 4194304 353407 0 0 0 119856 151 0 0 25 0 1 0 284691075 52461568 12090 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/7520/statm: 12808 12090 97 214 0 12591 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 51232

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 7523
/proc/meminfo: memFree=1652880/2055920 swapFree=4184008/4192956
[pid=7520] ppid=7518 vsize=51232 CPUtime=1200.07
/proc/7520/stat : 7520 (UnitMarch_32_bi) R 7518 7520 5922 0 -1 4194304 353407 0 0 0 119856 151 0 0 25 0 1 0 284691075 52461568 12090 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/7520/statm: 12808 12090 97 214 0 12591 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 51232

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1198.57
CPU system time (s): 1.52277
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 51320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.57
system time used= 1.52277
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 353407
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= 6
involuntary context switches= 1499

runsolver used 0.879866 second user time and 2.42563 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Wed Feb 28 07:22:15 UTC 2007

IDJOB= 315013
IDBENCH= 20406
IDSOLVER= 97
FILE ID= node65/315013-1172647335

PBS_JOBID= 3981157

Free space on /tmp= 66502 MiB

SOLVER NAME= UnitMarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacias/hard/sortnet-7-ipc5-h15-unsat.cnf
COMMAND LINE= /tmp/evaluation/315013-1172647335/UnitMarch_32_bits /tmp/evaluation/315013-1172647335/instance-315013-1172647335.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-315013-1172647335 -o ROOT/results/node65/solver-315013-1172647335 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315013-1172647335/UnitMarch_32_bits /tmp/evaluation/315013-1172647335/instance-315013-1172647335.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  0683489092a5eb0c881dd17c2c45d08e

RANDOM SEED= 141664138

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.259
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		: 3000.259
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:       1701664 kB
Buffers:         14268 kB
Cached:         289472 kB
SwapCached:       2668 kB
Active:          58684 kB
Inactive:       254428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1701664 kB
SwapTotal:     4192956 kB
SwapFree:      4184008 kB
Dirty:            8568 kB
Writeback:           0 kB
Mapped:          15368 kB
Slab:            27144 kB
Committed_AS:   694316 kB
PageTables:       1456 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= 66502 MiB

End job on node65 on Wed Feb 28 07:42:18 UTC 2007