Trace number 334863

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) 1200.07 1200.42

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-equilarge_m3.used-as.sat04-900.sat05-4186.reshuffled-07.cnf
MD5SUMff7bc04717f7472a7de76a6b5c02e3a4
Bench CategoryCRAFTED (crafted 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 variables9528
Number of clauses1018562
Sum of the clauses size2044318
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21017395
Number of clauses of size 31
Number of clauses of size 47
Number of clauses of size 55
Number of clauses of size over 51154

Solver Data (download as text)

2.79/2.85	c UnitMarch starting with seed 1804289383 on /tmp/evaluation/334863-1173596781/instance-334863-1173596781.cnf
3.19/3.23	c found 0 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/node7/watcher-334863-1173596781 -o ROOT/results/node7/solver-334863-1173596781 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334863-1173596781/UnitMarch_32_bits /tmp/evaluation/334863-1173596781/instance-334863-1173596781.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: 1.00 1.00 1.00 3/77 31308
/proc/meminfo: memFree=1735000/2055920 swapFree=4147416/4192956
[pid=31308] ppid=31306 vsize=1720 CPUtime=0
/proc/31308/stat : 31308 (UnitMarch_32_bi) R 31306 31308 30268 0 -1 4194304 311 0 0 0 0 0 0 0 18 0 1 0 379633013 1761280 294 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134664540 0 0 4096 0 0 0 0 17 1 0 0
/proc/31308/statm: 430 294 92 214 0 213 0

[startup+0.102625 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 31308
/proc/meminfo: memFree=1735000/2055920 swapFree=4147416/4192956
[pid=31308] ppid=31306 vsize=3312 CPUtime=0.09
/proc/31308/stat : 31308 (UnitMarch_32_bi) R 31306 31308 30268 0 -1 4194304 721 0 0 0 9 0 0 0 18 0 1 0 379633013 3391488 671 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134518685 0 0 4096 0 0 0 0 17 1 0 0
/proc/31308/statm: 828 671 92 214 0 611 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3312

[startup+0.201635 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 31308
/proc/meminfo: memFree=1735000/2055920 swapFree=4147416/4192956
[pid=31308] ppid=31306 vsize=5020 CPUtime=0.19
/proc/31308/stat : 31308 (UnitMarch_32_bi) R 31306 31308 30268 0 -1 4194304 1166 0 0 0 19 0 0 0 18 0 1 0 379633013 5140480 1051 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/31308/statm: 1255 1051 92 214 0 1038 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5020

[startup+0.301646 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 31308
/proc/meminfo: memFree=1735000/2055920 swapFree=4147416/4192956
[pid=31308] ppid=31306 vsize=6340 CPUtime=0.29
/proc/31308/stat : 31308 (UnitMarch_32_bi) R 31306 31308 30268 0 -1 4194304 1550 0 0 0 29 0 0 0 19 0 1 0 379633013 6492160 1435 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134739345 0 0 4096 0 0 0 0 17 1 0 0
/proc/31308/statm: 1618 1436 92 214 0 1401 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6340

[startup+0.701688 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 31308
/proc/meminfo: memFree=1735000/2055920 swapFree=4147416/4192956
[pid=31308] ppid=31306 vsize=12528 CPUtime=0.69
/proc/31308/stat : 31308 (UnitMarch_32_bi) R 31306 31308 30268 0 -1 4194304 3216 0 0 0 67 2 0 0 22 0 1 0 379633013 12828672 2972 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 135043485 0 0 4096 0 0 0 0 17 1 0 0
/proc/31308/statm: 3132 2972 92 214 0 2915 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12528

[startup+1.50177 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31309
/proc/meminfo: memFree=1717264/2055920 swapFree=4147416/4192956
[pid=31308] ppid=31306 vsize=26688 CPUtime=1.49
/proc/31308/stat : 31308 (UnitMarch_32_bi) R 31306 31308 30268 0 -1 4194304 7046 0 0 0 145 4 0 0 25 0 1 0 379633013 27328512 6032 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/31308/statm: 6672 6032 92 214 0 6455 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26688

[startup+3.10194 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31309
/proc/meminfo: memFree=1700176/2055920 swapFree=4147416/4192956
[pid=31308] ppid=31306 vsize=60880 CPUtime=3.09
/proc/31308/stat : 31308 (UnitMarch_32_bi) R 31306 31308 30268 0 -1 4194304 16051 0 0 0 302 7 0 0 25 0 1 0 379633013 62341120 15037 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/31308/statm: 15220 15037 97 214 0 15003 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 60880

[startup+6.30127 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31309
/proc/meminfo: memFree=1660752/2055920 swapFree=4147416/4192956
[pid=31308] ppid=31306 vsize=74856 CPUtime=6.29
/proc/31308/stat : 31308 (UnitMarch_32_bi) R 31306 31308 30268 0 -1 4194304 19573 0 0 0 620 9 0 0 25 0 1 0 379633013 76652544 18559 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529680 0 0 4096 0 0 0 0 17 1 0 0
/proc/31308/statm: 18714 18559 97 214 0 18497 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 74856

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31309
/proc/meminfo: memFree=1660944/2055920 swapFree=4147416/4192956
[pid=31308] ppid=31306 vsize=74856 CPUtime=12.69
/proc/31308/stat : 31308 (UnitMarch_32_bi) R 31306 31308 30268 0 -1 4194304 19573 0 0 0 1260 9 0 0 25 0 1 0 379633013 76652544 18559 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529689 0 0 4096 0 0 0 0 17 1 0 0
/proc/31308/statm: 18714 18559 97 214 0 18497 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 74856

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31309
/proc/meminfo: memFree=1661008/2055920 swapFree=4147416/4192956
[pid=31308] ppid=31306 vsize=74856 CPUtime=25.48
/proc/31308/stat : 31308 (UnitMarch_32_bi) R 31306 31308 30268 0 -1 4194304 19573 0 0 0 2539 9 0 0 25 0 1 0 379633013 76652544 18559 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134990999 0 0 4096 0 0 0 0 17 1 0 0
/proc/31308/statm: 18714 18559 97 214 0 18497 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 74856

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31309
/proc/meminfo: memFree=1661008/2055920 swapFree=4147416/4192956
[pid=31308] ppid=31306 vsize=74856 CPUtime=51.06
/proc/31308/stat : 31308 (UnitMarch_32_bi) R 31306 31308 30268 0 -1 4194304 19573 0 0 0 5097 9 0 0 25 0 1 0 379633013 76652544 18559 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134988924 0 0 4096 0 0 0 0 17 1 0 0
/proc/31308/statm: 18714 18559 97 214 0 18497 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 74856

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31309
/proc/meminfo: memFree=1660944/2055920 swapFree=4147416/4192956
[pid=31308] ppid=31306 vsize=74856 CPUtime=102.25
/proc/31308/stat : 31308 (UnitMarch_32_bi) R 31306 31308 30268 0 -1 4194304 19573 0 0 0 10216 9 0 0 25 0 1 0 379633013 76652544 18559 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/31308/statm: 18714 18559 97 214 0 18497 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 74856

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31309
/proc/meminfo: memFree=1660944/2055920 swapFree=4147416/4192956
[pid=31308] ppid=31306 vsize=74856 CPUtime=162.24
/proc/31308/stat : 31308 (UnitMarch_32_bi) R 31306 31308 30268 0 -1 4194304 19573 0 0 0 16214 10 0 0 25 0 1 0 379633013 76652544 18559 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134517120 0 0 4096 0 0 0 0 17 1 0 0
/proc/31308/statm: 18714 18559 97 214 0 18497 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 74856

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31309
/proc/meminfo: memFree=1660880/2055920 swapFree=4147416/4192956
[pid=31308] ppid=31306 vsize=74856 CPUtime=222.22
/proc/31308/stat : 31308 (UnitMarch_32_bi) R 31306 31308 30268 0 -1 4194304 19573 0 0 0 22212 10 0 0 25 0 1 0 379633013 76652544 18559 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529675 0 0 4096 0 0 0 0 17 1 0 0
/proc/31308/statm: 18714 18559 97 214 0 18497 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 74856

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31309
/proc/meminfo: memFree=1660880/2055920 swapFree=4147416/4192956
[pid=31308] ppid=31306 vsize=74856 CPUtime=282.2
/proc/31308/stat : 31308 (UnitMarch_32_bi) R 31306 31308 30268 0 -1 4194304 19573 0 0 0 28209 11 0 0 25 0 1 0 379633013 76652544 18559 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134537660 0 0 4096 0 0 0 0 17 1 0 0
/proc/31308/statm: 18714 18559 97 214 0 18497 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 74856

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31309
/proc/meminfo: memFree=1660816/2055920 swapFree=4147416/4192956
[pid=31308] ppid=31306 vsize=74856 CPUtime=342.18
/proc/31308/stat : 31308 (UnitMarch_32_bi) R 31306 31308 30268 0 -1 4194304 19573 0 0 0 34207 11 0 0 25 0 1 0 379633013 76652544 18559 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529766 0 0 4096 0 0 0 0 17 1 0 0
/proc/31308/statm: 18714 18559 97 214 0 18497 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 74856

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31309
/proc/meminfo: memFree=1660752/2055920 swapFree=4147416/4192956
[pid=31308] ppid=31306 vsize=74856 CPUtime=402.16
/proc/31308/stat : 31308 (UnitMarch_32_bi) R 31306 31308 30268 0 -1 4194304 19573 0 0 0 40205 11 0 0 25 0 1 0 379633013 76652544 18559 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529683 0 0 4096 0 0 0 0 17 1 0 0
/proc/31308/statm: 18714 18559 97 214 0 18497 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 74856

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31309
/proc/meminfo: memFree=1660752/2055920 swapFree=4147416/4192956
[pid=31308] ppid=31306 vsize=74856 CPUtime=462.15
/proc/31308/stat : 31308 (UnitMarch_32_bi) R 31306 31308 30268 0 -1 4194304 19573 0 0 0 46203 12 0 0 25 0 1 0 379633013 76652544 18559 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/31308/statm: 18714 18559 97 214 0 18497 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 74856

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31309
/proc/meminfo: memFree=1660688/2055920 swapFree=4147416/4192956
[pid=31308] ppid=31306 vsize=74856 CPUtime=522.13
/proc/31308/stat : 31308 (UnitMarch_32_bi) R 31306 31308 30268 0 -1 4194304 19573 0 0 0 52201 12 0 0 25 0 1 0 379633013 76652544 18559 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529680 0 0 4096 0 0 0 0 17 1 0 0
/proc/31308/statm: 18714 18559 97 214 0 18497 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 74856

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31309
/proc/meminfo: memFree=1660688/2055920 swapFree=4147416/4192956
[pid=31308] ppid=31306 vsize=74856 CPUtime=582.12
/proc/31308/stat : 31308 (UnitMarch_32_bi) R 31306 31308 30268 0 -1 4194304 19573 0 0 0 58199 13 0 0 25 0 1 0 379633013 76652544 18559 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/31308/statm: 18714 18559 97 214 0 18497 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 74856

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31309
/proc/meminfo: memFree=1660624/2055920 swapFree=4147416/4192956
[pid=31308] ppid=31306 vsize=74856 CPUtime=642.1
/proc/31308/stat : 31308 (UnitMarch_32_bi) R 31306 31308 30268 0 -1 4194304 19573 0 0 0 64197 13 0 0 25 0 1 0 379633013 76652544 18559 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529654 0 0 4096 0 0 0 0 17 1 0 0
/proc/31308/statm: 18714 18559 97 214 0 18497 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 74856

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31309
/proc/meminfo: memFree=1660496/2055920 swapFree=4147416/4192956
[pid=31308] ppid=31306 vsize=74856 CPUtime=702.08
/proc/31308/stat : 31308 (UnitMarch_32_bi) R 31306 31308 30268 0 -1 4194304 19573 0 0 0 70194 14 0 0 25 0 1 0 379633013 76652544 18559 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/31308/statm: 18714 18559 97 214 0 18497 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 74856

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31309
/proc/meminfo: memFree=1660432/2055920 swapFree=4147416/4192956
[pid=31308] ppid=31306 vsize=74856 CPUtime=762.07
/proc/31308/stat : 31308 (UnitMarch_32_bi) R 31306 31308 30268 0 -1 4194304 19573 0 0 0 76193 14 0 0 25 0 1 0 379633013 76652544 18559 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529628 0 0 4096 0 0 0 0 17 1 0 0
/proc/31308/statm: 18714 18559 97 214 0 18497 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 74856

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31309
/proc/meminfo: memFree=1660368/2055920 swapFree=4147416/4192956
[pid=31308] ppid=31306 vsize=74856 CPUtime=822.04
/proc/31308/stat : 31308 (UnitMarch_32_bi) R 31306 31308 30268 0 -1 4194304 19573 0 0 0 82190 14 0 0 25 0 1 0 379633013 76652544 18559 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529680 0 0 4096 0 0 0 0 17 1 0 0
/proc/31308/statm: 18714 18559 97 214 0 18497 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 74856

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31309
/proc/meminfo: memFree=1660368/2055920 swapFree=4147416/4192956
[pid=31308] ppid=31306 vsize=74856 CPUtime=882.04
/proc/31308/stat : 31308 (UnitMarch_32_bi) R 31306 31308 30268 0 -1 4194304 19573 0 0 0 88189 15 0 0 25 0 1 0 379633013 76652544 18559 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529654 0 0 4096 0 0 0 0 17 1 0 0
/proc/31308/statm: 18714 18559 97 214 0 18497 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 74856

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31309
/proc/meminfo: memFree=1660304/2055920 swapFree=4147416/4192956
[pid=31308] ppid=31306 vsize=74856 CPUtime=942.01
/proc/31308/stat : 31308 (UnitMarch_32_bi) R 31306 31308 30268 0 -1 4194304 19573 0 0 0 94186 15 0 0 25 0 1 0 379633013 76652544 18559 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/31308/statm: 18714 18559 97 214 0 18497 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 74856

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31309
/proc/meminfo: memFree=1660240/2055920 swapFree=4147416/4192956
[pid=31308] ppid=31306 vsize=74856 CPUtime=1002
/proc/31308/stat : 31308 (UnitMarch_32_bi) R 31306 31308 30268 0 -1 4194304 19573 0 0 0 100184 16 0 0 25 0 1 0 379633013 76652544 18559 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529734 0 0 4096 0 0 0 0 17 1 0 0
/proc/31308/statm: 18714 18559 97 214 0 18497 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 74856

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31309
/proc/meminfo: memFree=1660240/2055920 swapFree=4147416/4192956
[pid=31308] ppid=31306 vsize=74856 CPUtime=1061.98
/proc/31308/stat : 31308 (UnitMarch_32_bi) R 31306 31308 30268 0 -1 4194304 19573 0 0 0 106182 16 0 0 25 0 1 0 379633013 76652544 18559 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529680 0 0 4096 0 0 0 0 17 1 0 0
/proc/31308/statm: 18714 18559 97 214 0 18497 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 74856

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31309
/proc/meminfo: memFree=1660176/2055920 swapFree=4147416/4192956
[pid=31308] ppid=31306 vsize=74856 CPUtime=1121.96
/proc/31308/stat : 31308 (UnitMarch_32_bi) R 31306 31308 30268 0 -1 4194304 19573 0 0 0 112180 16 0 0 25 0 1 0 379633013 76652544 18559 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/31308/statm: 18714 18559 97 214 0 18497 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 74856

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31309
/proc/meminfo: memFree=1660112/2055920 swapFree=4147416/4192956
[pid=31308] ppid=31306 vsize=74856 CPUtime=1181.95
/proc/31308/stat : 31308 (UnitMarch_32_bi) R 31306 31308 30268 0 -1 4194304 19573 0 0 0 118178 17 0 0 25 0 1 0 379633013 76652544 18559 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529590 0 0 4096 0 0 0 0 17 1 0 0
/proc/31308/statm: 18714 18559 97 214 0 18497 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 74856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31309
/proc/meminfo: memFree=1660112/2055920 swapFree=4147416/4192956
[pid=31308] ppid=31306 vsize=74856 CPUtime=1200.04
/proc/31308/stat : 31308 (UnitMarch_32_bi) R 31306 31308 30268 0 -1 4194304 19573 0 0 0 119987 17 0 0 25 0 1 0 379633013 76652544 18559 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529640 0 0 4096 0 0 0 0 17 1 0 0
/proc/31308/statm: 18714 18559 97 214 0 18497 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 74856

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31309
/proc/meminfo: memFree=1660112/2055920 swapFree=4147416/4192956
[pid=31308] ppid=31306 vsize=74856 CPUtime=1200.04
/proc/31308/stat : 31308 (UnitMarch_32_bi) R 31306 31308 30268 0 -1 4194304 19573 0 0 0 119987 17 0 0 25 0 1 0 379633013 76652544 18559 18446744073709551615 134512640 135389829 4294956688 18446744073709551615 134529640 0 0 4096 0 0 0 0 17 1 0 0
/proc/31308/statm: 18714 18559 97 214 0 18497 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 74856

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1199.88
CPU system time (s): 0.187971
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 74896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.187971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19573
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= 2436

runsolver used 1.37579 second user time and 2.98055 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Sun Mar 11 07:06:23 UTC 2007

IDJOB= 334863
IDBENCH= 24638
IDSOLVER= 97
FILE ID= node7/334863-1173596781

PBS_JOBID= 4101237

Free space on /tmp= 66436 MiB

SOLVER NAME= UnitMarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-equilarge_m3.used-as.sat04-900.sat05-4186.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334863-1173596781/UnitMarch_32_bits /tmp/evaluation/334863-1173596781/instance-334863-1173596781.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-334863-1173596781 -o ROOT/results/node7/solver-334863-1173596781 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334863-1173596781/UnitMarch_32_bits /tmp/evaluation/334863-1173596781/instance-334863-1173596781.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  ff7bc04717f7472a7de76a6b5c02e3a4

RANDOM SEED= 568171350

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.232
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		: 3000.232
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:       1735472 kB
Buffers:         16612 kB
Cached:         212876 kB
SwapCached:       8444 kB
Active:         143860 kB
Inactive:       108300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1735472 kB
SwapTotal:     4192956 kB
SwapFree:      4147416 kB
Dirty:           15024 kB
Writeback:           0 kB
Mapped:          29696 kB
Slab:            53820 kB
Committed_AS:  1279620 kB
PageTables:       1764 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= 66436 MiB

End job on node7 on Sun Mar 11 07:26:25 UTC 2007