Trace number 316093

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) 1200.01 1200.31

General information on the benchmark

Namecrafted/spence/
medium/s61-100.cnf
MD5SUM8e686ecbc85309de84d77c0df9eeaa58
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.65375
Satisfiable
(Un)Satisfiability was proved
Number of variables61
Number of clauses132
Sum of the clauses size396
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3132
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c UnitMarch starting with seed 1804289383 on /tmp/evaluation/316093-1172664162/instance-316093-1172664162.cnf
0.00/0.00	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/node72/watcher-316093-1172664162 -o ROOT/results/node72/solver-316093-1172664162 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316093-1172664162/UnitMarch_32_bits /tmp/evaluation/316093-1172664162/instance-316093-1172664162.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 2/77 2525
/proc/meminfo: memFree=1701040/2055920 swapFree=4152596/4192956
[pid=2525] ppid=2523 vsize=1040 CPUtime=0
/proc/2525/stat : 2525 (UnitMarch_32_bi) R 2523 2525 1844 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 286384042 1064960 113 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529476 0 0 4096 0 0 0 0 17 1 0 0
/proc/2525/statm: 260 113 97 214 0 43 0

[startup+0.100512 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 2525
/proc/meminfo: memFree=1701040/2055920 swapFree=4152596/4192956
[pid=2525] ppid=2523 vsize=1040 CPUtime=0.09
/proc/2525/stat : 2525 (UnitMarch_32_bi) R 2523 2525 1844 0 -1 4194304 130 0 0 0 9 0 0 0 18 0 1 0 286384042 1064960 113 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134986075 0 0 4096 0 0 0 0 17 1 0 0
/proc/2525/statm: 260 113 97 214 0 43 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1040

[startup+0.202521 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 2525
/proc/meminfo: memFree=1701040/2055920 swapFree=4152596/4192956
[pid=2525] ppid=2523 vsize=1040 CPUtime=0.2
/proc/2525/stat : 2525 (UnitMarch_32_bi) R 2523 2525 1844 0 -1 4194304 130 0 0 0 20 0 0 0 19 0 1 0 286384042 1064960 113 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529693 0 0 4096 0 0 0 0 17 1 0 0
/proc/2525/statm: 260 113 97 214 0 43 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 1040

[startup+0.30253 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 2525
/proc/meminfo: memFree=1701040/2055920 swapFree=4152596/4192956
[pid=2525] ppid=2523 vsize=1040 CPUtime=0.3
/proc/2525/stat : 2525 (UnitMarch_32_bi) R 2523 2525 1844 0 -1 4194304 130 0 0 0 30 0 0 0 20 0 1 0 286384042 1064960 113 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529595 0 0 4096 0 0 0 0 17 1 0 0
/proc/2525/statm: 260 113 97 214 0 43 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1040

[startup+0.702567 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 2525
/proc/meminfo: memFree=1701040/2055920 swapFree=4152596/4192956
[pid=2525] ppid=2523 vsize=1040 CPUtime=0.7
/proc/2525/stat : 2525 (UnitMarch_32_bi) R 2523 2525 1844 0 -1 4194304 130 0 0 0 70 0 0 0 24 0 1 0 286384042 1064960 113 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/2525/statm: 260 113 97 214 0 43 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1040

[startup+1.50164 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 2526
/proc/meminfo: memFree=1700904/2055920 swapFree=4152596/4192956
[pid=2525] ppid=2523 vsize=1040 CPUtime=1.49
/proc/2525/stat : 2525 (UnitMarch_32_bi) R 2523 2525 1844 0 -1 4194304 130 0 0 0 149 0 0 0 25 0 1 0 286384042 1064960 113 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134537646 0 0 4096 0 0 0 0 17 1 0 0
/proc/2525/statm: 260 113 97 214 0 43 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1040

[startup+3.10178 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 2526
/proc/meminfo: memFree=1700776/2055920 swapFree=4152596/4192956
[pid=2525] ppid=2523 vsize=1040 CPUtime=3.09
/proc/2525/stat : 2525 (UnitMarch_32_bi) R 2523 2525 1844 0 -1 4194304 130 0 0 0 309 0 0 0 25 0 1 0 286384042 1064960 113 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134986115 0 0 4096 0 0 0 0 17 1 0 0
/proc/2525/statm: 260 113 97 214 0 43 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1040

[startup+6.30108 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 2526
/proc/meminfo: memFree=1700712/2055920 swapFree=4152596/4192956
[pid=2525] ppid=2523 vsize=1040 CPUtime=6.29
/proc/2525/stat : 2525 (UnitMarch_32_bi) R 2523 2525 1844 0 -1 4194304 130 0 0 0 629 0 0 0 25 0 1 0 286384042 1064960 113 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134989463 0 0 4096 0 0 0 0 17 1 0 0
/proc/2525/statm: 260 113 97 214 0 43 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1040

[startup+12.7017 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 2526
/proc/meminfo: memFree=1700656/2055920 swapFree=4152596/4192956
[pid=2525] ppid=2523 vsize=1040 CPUtime=12.69
/proc/2525/stat : 2525 (UnitMarch_32_bi) R 2523 2525 1844 0 -1 4194304 130 0 0 0 1269 0 0 0 25 0 1 0 286384042 1064960 113 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529646 0 0 4096 0 0 0 0 17 1 0 0
/proc/2525/statm: 260 113 97 214 0 43 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1040

[startup+25.5018 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 2526
/proc/meminfo: memFree=1700656/2055920 swapFree=4152596/4192956
[pid=2525] ppid=2523 vsize=1040 CPUtime=25.49
/proc/2525/stat : 2525 (UnitMarch_32_bi) R 2523 2525 1844 0 -1 4194304 130 0 0 0 2549 0 0 0 25 0 1 0 286384042 1064960 113 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529755 0 0 4096 0 0 0 0 17 1 0 0
/proc/2525/statm: 260 113 97 214 0 43 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1040

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2526
/proc/meminfo: memFree=1700656/2055920 swapFree=4152596/4192956
[pid=2525] ppid=2523 vsize=1040 CPUtime=51.08
/proc/2525/stat : 2525 (UnitMarch_32_bi) R 2523 2525 1844 0 -1 4194304 130 0 0 0 5108 0 0 0 25 0 1 0 286384042 1064960 113 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134537657 0 0 4096 0 0 0 0 17 1 0 0
/proc/2525/statm: 260 113 97 214 0 43 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1040

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2526
/proc/meminfo: memFree=1700656/2055920 swapFree=4152596/4192956
[pid=2525] ppid=2523 vsize=1040 CPUtime=102.27
/proc/2525/stat : 2525 (UnitMarch_32_bi) R 2523 2525 1844 0 -1 4194304 130 0 0 0 10227 0 0 0 25 0 1 0 286384042 1064960 113 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529630 0 0 4096 0 0 0 0 17 1 0 0
/proc/2525/statm: 260 113 97 214 0 43 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 1040

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2526
/proc/meminfo: memFree=1700656/2055920 swapFree=4152596/4192956
[pid=2525] ppid=2523 vsize=1040 CPUtime=162.25
/proc/2525/stat : 2525 (UnitMarch_32_bi) R 2523 2525 1844 0 -1 4194304 130 0 0 0 16225 0 0 0 25 0 1 0 286384042 1064960 113 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134537646 0 0 4096 0 0 0 0 17 1 0 0
/proc/2525/statm: 260 113 97 214 0 43 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 1040

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2526
/proc/meminfo: memFree=1700656/2055920 swapFree=4152596/4192956
[pid=2525] ppid=2523 vsize=1040 CPUtime=222.25
/proc/2525/stat : 2525 (UnitMarch_32_bi) R 2523 2525 1844 0 -1 4194304 130 0 0 0 22224 1 0 0 25 0 1 0 286384042 1064960 113 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529619 0 0 4096 0 0 0 0 17 1 0 0
/proc/2525/statm: 260 113 97 214 0 43 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 1040

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2526
/proc/meminfo: memFree=1700592/2055920 swapFree=4152596/4192956
[pid=2525] ppid=2523 vsize=1040 CPUtime=282.22
/proc/2525/stat : 2525 (UnitMarch_32_bi) R 2523 2525 1844 0 -1 4194304 130 0 0 0 28221 1 0 0 25 0 1 0 286384042 1064960 113 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529686 0 0 4096 0 0 0 0 17 1 0 0
/proc/2525/statm: 260 113 97 214 0 43 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 1040

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2526
/proc/meminfo: memFree=1700592/2055920 swapFree=4152596/4192956
[pid=2525] ppid=2523 vsize=1040 CPUtime=342.21
/proc/2525/stat : 2525 (UnitMarch_32_bi) R 2523 2525 1844 0 -1 4194304 130 0 0 0 34220 1 0 0 25 0 1 0 286384042 1064960 113 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529476 0 0 4096 0 0 0 0 17 1 0 0
/proc/2525/statm: 260 113 97 214 0 43 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 1040

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2526
/proc/meminfo: memFree=1700592/2055920 swapFree=4152596/4192956
[pid=2525] ppid=2523 vsize=1040 CPUtime=402.19
/proc/2525/stat : 2525 (UnitMarch_32_bi) R 2523 2525 1844 0 -1 4194304 130 0 0 0 40218 1 0 0 25 0 1 0 286384042 1064960 113 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529731 0 0 4096 0 0 0 0 17 1 0 0
/proc/2525/statm: 260 113 97 214 0 43 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 1040

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2526
/proc/meminfo: memFree=1700592/2055920 swapFree=4152596/4192956
[pid=2525] ppid=2523 vsize=1040 CPUtime=462.17
/proc/2525/stat : 2525 (UnitMarch_32_bi) R 2523 2525 1844 0 -1 4194304 130 0 0 0 46216 1 0 0 25 0 1 0 286384042 1064960 113 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529816 0 0 4096 0 0 0 0 17 1 0 0
/proc/2525/statm: 260 113 97 214 0 43 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 1040

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2526
/proc/meminfo: memFree=1700592/2055920 swapFree=4152596/4192956
[pid=2525] ppid=2523 vsize=1040 CPUtime=522.17
/proc/2525/stat : 2525 (UnitMarch_32_bi) R 2523 2525 1844 0 -1 4194304 130 0 0 0 52215 2 0 0 25 0 1 0 286384042 1064960 113 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529755 0 0 4096 0 0 0 0 17 1 0 0
/proc/2525/statm: 260 113 97 214 0 43 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 1040

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2526
/proc/meminfo: memFree=1700592/2055920 swapFree=4152596/4192956
[pid=2525] ppid=2523 vsize=1040 CPUtime=582.15
/proc/2525/stat : 2525 (UnitMarch_32_bi) R 2523 2525 1844 0 -1 4194304 130 0 0 0 58213 2 0 0 25 0 1 0 286384042 1064960 113 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134537647 0 0 4096 0 0 0 0 17 1 0 0
/proc/2525/statm: 260 113 97 214 0 43 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 1040

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2526
/proc/meminfo: memFree=1700592/2055920 swapFree=4152596/4192956
[pid=2525] ppid=2523 vsize=1040 CPUtime=642.13
/proc/2525/stat : 2525 (UnitMarch_32_bi) R 2523 2525 1844 0 -1 4194304 130 0 0 0 64211 2 0 0 25 0 1 0 286384042 1064960 113 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529686 0 0 4096 0 0 0 0 17 1 0 0
/proc/2525/statm: 260 113 97 214 0 43 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 1040

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2526
/proc/meminfo: memFree=1700528/2055920 swapFree=4152596/4192956
[pid=2525] ppid=2523 vsize=1040 CPUtime=702.12
/proc/2525/stat : 2525 (UnitMarch_32_bi) R 2523 2525 1844 0 -1 4194304 130 0 0 0 70210 2 0 0 25 0 1 0 286384042 1064960 113 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529646 0 0 4096 0 0 0 0 17 1 0 0
/proc/2525/statm: 260 113 97 214 0 43 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 1040

[startup+762.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2526
/proc/meminfo: memFree=1700528/2055920 swapFree=4152596/4192956
[pid=2525] ppid=2523 vsize=1040 CPUtime=762.11
/proc/2525/stat : 2525 (UnitMarch_32_bi) R 2523 2525 1844 0 -1 4194304 130 0 0 0 76209 2 0 0 25 0 1 0 286384042 1064960 113 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134532441 0 0 4096 0 0 0 0 17 1 0 0
/proc/2525/statm: 260 113 97 214 0 43 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 1040

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2526
/proc/meminfo: memFree=1700528/2055920 swapFree=4152596/4192956
[pid=2525] ppid=2523 vsize=1040 CPUtime=822.1
/proc/2525/stat : 2525 (UnitMarch_32_bi) R 2523 2525 1844 0 -1 4194304 130 0 0 0 82207 3 0 0 25 0 1 0 286384042 1064960 113 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134989728 0 0 4096 0 0 0 0 17 1 0 0
/proc/2525/statm: 260 113 97 214 0 43 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 1040

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2526
/proc/meminfo: memFree=1700464/2055920 swapFree=4152596/4192956
[pid=2525] ppid=2523 vsize=1040 CPUtime=882.08
/proc/2525/stat : 2525 (UnitMarch_32_bi) R 2523 2525 1844 0 -1 4194304 130 0 0 0 88205 3 0 0 25 0 1 0 286384042 1064960 113 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134531013 0 0 4096 0 0 0 0 17 1 0 0
/proc/2525/statm: 260 113 97 214 0 43 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 1040

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2526
/proc/meminfo: memFree=1700464/2055920 swapFree=4152596/4192956
[pid=2525] ppid=2523 vsize=1040 CPUtime=942.06
/proc/2525/stat : 2525 (UnitMarch_32_bi) R 2523 2525 1844 0 -1 4194304 130 0 0 0 94203 3 0 0 25 0 1 0 286384042 1064960 113 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/2525/statm: 260 113 97 214 0 43 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 1040

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2526
/proc/meminfo: memFree=1700400/2055920 swapFree=4152596/4192956
[pid=2525] ppid=2523 vsize=1040 CPUtime=1002.05
/proc/2525/stat : 2525 (UnitMarch_32_bi) R 2523 2525 1844 0 -1 4194304 130 0 0 0 100202 3 0 0 25 0 1 0 286384042 1064960 113 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529689 0 0 4096 0 0 0 0 17 1 0 0
/proc/2525/statm: 260 113 97 214 0 43 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 1040

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2526
/proc/meminfo: memFree=1700400/2055920 swapFree=4152596/4192956
[pid=2525] ppid=2523 vsize=1040 CPUtime=1062.03
/proc/2525/stat : 2525 (UnitMarch_32_bi) R 2523 2525 1844 0 -1 4194304 130 0 0 0 106200 3 0 0 25 0 1 0 286384042 1064960 113 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529734 0 0 4096 0 0 0 0 17 1 0 0
/proc/2525/statm: 260 113 97 214 0 43 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 1040

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2526
/proc/meminfo: memFree=1700400/2055920 swapFree=4152596/4192956
[pid=2525] ppid=2523 vsize=1040 CPUtime=1122.01
/proc/2525/stat : 2525 (UnitMarch_32_bi) R 2523 2525 1844 0 -1 4194304 130 0 0 0 112198 3 0 0 25 0 1 0 286384042 1064960 113 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529651 0 0 4096 0 0 0 0 17 1 0 0
/proc/2525/statm: 260 113 97 214 0 43 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 1040

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2526
/proc/meminfo: memFree=1700336/2055920 swapFree=4152596/4192956
[pid=2525] ppid=2523 vsize=1040 CPUtime=1182.01
/proc/2525/stat : 2525 (UnitMarch_32_bi) R 2523 2525 1844 0 -1 4194304 130 0 0 0 118197 4 0 0 25 0 1 0 286384042 1064960 113 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/2525/statm: 260 113 97 214 0 43 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 1040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2526
/proc/meminfo: memFree=1700336/2055920 swapFree=4152596/4192956
[pid=2525] ppid=2523 vsize=1040 CPUtime=1200.01
/proc/2525/stat : 2525 (UnitMarch_32_bi) R 2523 2525 1844 0 -1 4194304 130 0 0 0 119997 4 0 0 25 0 1 0 286384042 1064960 113 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134531013 0 0 4096 0 0 0 0 17 1 0 0
/proc/2525/statm: 260 113 97 214 0 43 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 1040

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): 1200.31
CPU time (s): 1200.01
CPU user time (s): 1199.97
CPU system time (s): 0.041993
CPU usage (%): 99.9756
Max. virtual memory (cumulated for all children) (KiB): 1040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.041993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 130
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= 23974

runsolver used 1.2828 second user time and 3.08753 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Wed Feb 28 12:02:42 UTC 2007

IDJOB= 316093
IDBENCH= 20433
IDSOLVER= 97
FILE ID= node72/316093-1172664162

PBS_JOBID= 3981204

Free space on /tmp= 66463 MiB

SOLVER NAME= UnitMarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/medium/s61-100.cnf
COMMAND LINE= /tmp/evaluation/316093-1172664162/UnitMarch_32_bits /tmp/evaluation/316093-1172664162/instance-316093-1172664162.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-316093-1172664162 -o ROOT/results/node72/solver-316093-1172664162 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316093-1172664162/UnitMarch_32_bits /tmp/evaluation/316093-1172664162/instance-316093-1172664162.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  8e686ecbc85309de84d77c0df9eeaa58

RANDOM SEED= 519340983

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.236
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:       1701448 kB
Buffers:         19192 kB
Cached:         255860 kB
SwapCached:       8440 kB
Active:          79780 kB
Inactive:       233740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1701448 kB
SwapTotal:     4192956 kB
SwapFree:      4152596 kB
Dirty:            2392 kB
Writeback:           0 kB
Mapped:          45544 kB
Slab:            26460 kB
Committed_AS:   715420 kB
PageTables:       1720 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= 66463 MiB

End job on node72 on Wed Feb 28 12:22:45 UTC 2007