Trace number 313853

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 1200.42

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-11-u.cnf
MD5SUM696c4f91b3f887adc571cf2a229f67b7
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 variables141860
Number of clauses629461
Sum of the clauses size1429872
Maximum clause length10
Minimum clause length1
Number of clauses of size 112030
Number of clauses of size 2515511
Number of clauses of size 374900
Number of clauses of size 43000
Number of clauses of size 512000
Number of clauses of size over 512020

Solver Data (download as text)

1.89/1.99	c UnitMarch starting with seed 1804289383 on /tmp/evaluation/313853-1176892171/instance-313853-1176892171.cnf
2.39/2.41	c found 12030 unit clauses in formula

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node41/watcher-313853-1176892171 -o ROOT/results/node41/solver-313853-1176892171 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313853-1176892171/UnitMarch_32_bits /tmp/evaluation/313853-1176892171/instance-313853-1176892171.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 3/77 10794
/proc/meminfo: memFree=1799264/2055920 swapFree=4091484/4192956
[pid=10794] ppid=10792 vsize=4184 CPUtime=0
/proc/10794/stat : 10794 (UnitMarch_32_bi) R 10792 10794 10354 0 -1 4194304 411 0 0 0 0 0 0 0 18 0 1 0 137128960 4284416 394 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134523382 0 0 4096 0 0 0 0 17 1 0 0
/proc/10794/statm: 1046 397 91 214 0 829 0

[startup+0.026511 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10794
/proc/meminfo: memFree=1799264/2055920 swapFree=4091484/4192956
[pid=10794] ppid=10792 vsize=9068 CPUtime=0.01
/proc/10794/stat : 10794 (UnitMarch_32_bi) R 10792 10794 10354 0 -1 4194304 1933 0 0 0 1 0 0 0 18 0 1 0 137128960 9285632 1916 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/10794/statm: 2267 1919 91 214 0 2050 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9068

[startup+0.101515 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10794
/proc/meminfo: memFree=1799264/2055920 swapFree=4091484/4192956
[pid=10794] ppid=10792 vsize=13160 CPUtime=0.09
/proc/10794/stat : 10794 (UnitMarch_32_bi) R 10792 10794 10354 0 -1 4194304 3140 0 0 0 8 1 0 0 18 0 1 0 137128960 13475840 3123 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/10794/statm: 3290 3123 92 214 0 3073 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13160

[startup+0.301532 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10794
/proc/meminfo: memFree=1799264/2055920 swapFree=4091484/4192956
[pid=10794] ppid=10792 vsize=16316 CPUtime=0.29
/proc/10794/stat : 10794 (UnitMarch_32_bi) R 10792 10794 10354 0 -1 4194304 4003 0 0 0 28 1 0 0 19 0 1 0 137128960 16707584 3888 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/10794/statm: 4079 3888 92 214 0 3862 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16316

[startup+0.701566 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10794
/proc/meminfo: memFree=1799264/2055920 swapFree=4091484/4192956
[pid=10794] ppid=10792 vsize=22108 CPUtime=0.69
/proc/10794/stat : 10794 (UnitMarch_32_bi) R 10792 10794 10354 0 -1 4194304 5597 0 0 0 67 2 0 0 23 0 1 0 137128960 22638592 5353 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/10794/statm: 5527 5353 92 214 0 5310 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22108

[startup+1.50264 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 10795
/proc/meminfo: memFree=1773912/2055920 swapFree=4091484/4192956
[pid=10794] ppid=10792 vsize=33692 CPUtime=1.49
/proc/10794/stat : 10794 (UnitMarch_32_bi) R 10792 10794 10354 0 -1 4194304 8723 0 0 0 146 3 0 0 25 0 1 0 137128960 34500608 8222 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134518367 0 0 4096 0 0 0 0 17 1 0 0
/proc/10794/statm: 8423 8222 92 214 0 8206 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33692

[startup+3.10178 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 10795
/proc/meminfo: memFree=1754840/2055920 swapFree=4091484/4192956
[pid=10794] ppid=10792 vsize=69024 CPUtime=3.09
/proc/10794/stat : 10794 (UnitMarch_32_bi) R 10792 10794 10354 0 -1 4194304 17956 0 0 0 303 6 0 0 25 0 1 0 137128960 70680576 16722 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529766 0 0 4096 0 0 0 0 17 1 0 0
/proc/10794/statm: 17256 16722 97 214 0 17039 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 69024

[startup+6.30105 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 10795
/proc/meminfo: memFree=1731480/2055920 swapFree=4091484/4192956
[pid=10794] ppid=10792 vsize=69948 CPUtime=6.29
/proc/10794/stat : 10794 (UnitMarch_32_bi) R 10792 10794 10354 0 -1 4194304 19867 0 0 0 621 8 0 0 25 0 1 0 137128960 71626752 16942 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/10794/statm: 17487 16942 97 214 0 17270 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 69948

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 10795
/proc/meminfo: memFree=1732128/2055920 swapFree=4091484/4192956
[pid=10794] ppid=10792 vsize=69948 CPUtime=12.69
/proc/10794/stat : 10794 (UnitMarch_32_bi) R 10792 10794 10354 0 -1 4194304 23052 0 0 0 1260 9 0 0 25 0 1 0 137128960 71626752 16942 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529766 0 0 4096 0 0 0 0 17 1 0 0
/proc/10794/statm: 17487 16942 97 214 0 17270 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 69948

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 10795
/proc/meminfo: memFree=1731680/2055920 swapFree=4091484/4192956
[pid=10794] ppid=10792 vsize=69948 CPUtime=25.48
/proc/10794/stat : 10794 (UnitMarch_32_bi) R 10792 10794 10354 0 -1 4194304 29422 0 0 0 2536 12 0 0 25 0 1 0 137128960 71626752 16942 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/10794/statm: 17487 16942 97 214 0 17270 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 69948

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 10795
/proc/meminfo: memFree=1731744/2055920 swapFree=4091484/4192956
[pid=10794] ppid=10792 vsize=69948 CPUtime=51.06
/proc/10794/stat : 10794 (UnitMarch_32_bi) R 10792 10794 10354 0 -1 4194304 42162 0 0 0 5087 19 0 0 25 0 1 0 137128960 71626752 16942 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/10794/statm: 17487 16942 97 214 0 17270 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 69948

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 10795
/proc/meminfo: memFree=1731616/2055920 swapFree=4091484/4192956
[pid=10794] ppid=10792 vsize=69948 CPUtime=102.26
/proc/10794/stat : 10794 (UnitMarch_32_bi) R 10792 10794 10354 0 -1 4194304 67005 0 0 0 10196 30 0 0 25 0 1 0 137128960 71626752 16942 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/10794/statm: 17487 16942 97 214 0 17270 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 69948

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10795
/proc/meminfo: memFree=1731552/2055920 swapFree=4091548/4192956
[pid=10794] ppid=10792 vsize=69948 CPUtime=162.24
/proc/10794/stat : 10794 (UnitMarch_32_bi) R 10792 10794 10354 0 -1 4194304 96307 0 0 0 16178 46 0 0 25 0 1 0 137128960 71626752 16942 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/10794/statm: 17487 16942 97 214 0 17270 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 69948

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10795
/proc/meminfo: memFree=1733024/2055920 swapFree=4091548/4192956
[pid=10794] ppid=10792 vsize=69948 CPUtime=222.22
/proc/10794/stat : 10794 (UnitMarch_32_bi) R 10792 10794 10354 0 -1 4194304 125471 0 0 0 22161 61 0 0 25 0 1 0 137128960 71626752 16804 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134537646 0 0 4096 0 0 0 0 17 1 0 0
/proc/10794/statm: 17487 16804 97 214 0 17270 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 69948

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10795
/proc/meminfo: memFree=1732000/2055920 swapFree=4091548/4192956
[pid=10794] ppid=10792 vsize=69948 CPUtime=282.2
/proc/10794/stat : 10794 (UnitMarch_32_bi) R 10792 10794 10354 0 -1 4194304 154274 0 0 0 28145 75 0 0 25 0 1 0 137128960 71626752 16942 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529563 0 0 4096 0 0 0 0 17 1 0 0
/proc/10794/statm: 17487 16942 97 214 0 17270 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 69948

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10795
/proc/meminfo: memFree=1731360/2055920 swapFree=4091612/4192956
[pid=10794] ppid=10792 vsize=68468 CPUtime=342.19
/proc/10794/stat : 10794 (UnitMarch_32_bi) R 10792 10794 10354 0 -1 4194304 183716 0 0 0 34129 90 0 0 25 0 1 0 137128960 70111232 16445 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134517126 0 0 4096 0 0 0 0 17 1 0 0
/proc/10794/statm: 17117 16445 97 214 0 16900 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 68468

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10795
/proc/meminfo: memFree=1731296/2055920 swapFree=4091612/4192956
[pid=10794] ppid=10792 vsize=69948 CPUtime=402.17
/proc/10794/stat : 10794 (UnitMarch_32_bi) R 10792 10794 10354 0 -1 4194304 212878 0 0 0 40113 104 0 0 25 0 1 0 137128960 71626752 16942 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529595 0 0 4096 0 0 0 0 17 1 0 0
/proc/10794/statm: 17487 16942 97 214 0 17270 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 69948

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10795
/proc/meminfo: memFree=1731296/2055920 swapFree=4091676/4192956
[pid=10794] ppid=10792 vsize=69948 CPUtime=462.16
/proc/10794/stat : 10794 (UnitMarch_32_bi) R 10792 10794 10354 0 -1 4194304 241543 0 0 0 46099 117 0 0 25 0 1 0 137128960 71626752 16942 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/10794/statm: 17487 16942 97 214 0 17270 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 69948

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10795
/proc/meminfo: memFree=1731232/2055920 swapFree=4091676/4192956
[pid=10794] ppid=10792 vsize=69948 CPUtime=522.14
/proc/10794/stat : 10794 (UnitMarch_32_bi) R 10792 10794 10354 0 -1 4194304 270707 0 0 0 52084 130 0 0 25 0 1 0 137128960 71626752 16804 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134537651 0 0 4096 0 0 0 0 17 1 0 0
/proc/10794/statm: 17487 16804 97 214 0 17270 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 69948

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10797
/proc/meminfo: memFree=1730976/2055920 swapFree=4091676/4192956
[pid=10794] ppid=10792 vsize=69948 CPUtime=582.12
/proc/10794/stat : 10794 (UnitMarch_32_bi) R 10792 10794 10354 0 -1 4194304 299510 0 0 0 58069 143 0 0 25 0 1 0 137128960 71626752 16942 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529595 0 0 4096 0 0 0 0 17 1 0 0
/proc/10794/statm: 17487 16942 97 214 0 17270 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 69948

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10797
/proc/meminfo: memFree=1731040/2055920 swapFree=4091740/4192956
[pid=10794] ppid=10792 vsize=69948 CPUtime=642.11
/proc/10794/stat : 10794 (UnitMarch_32_bi) R 10792 10794 10354 0 -1 4194304 328812 0 0 0 64053 158 0 0 25 0 1 0 137128960 71626752 16942 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/10794/statm: 17487 16942 97 214 0 17270 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 69948

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10797
/proc/meminfo: memFree=1731424/2055920 swapFree=4091740/4192956
[pid=10794] ppid=10792 vsize=69948 CPUtime=702.09
/proc/10794/stat : 10794 (UnitMarch_32_bi) R 10792 10794 10354 0 -1 4194304 358114 0 0 0 70037 172 0 0 25 0 1 0 137128960 71626752 16942 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529766 0 0 4096 0 0 0 0 17 1 0 0
/proc/10794/statm: 17487 16942 97 214 0 17270 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 69948

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10797
/proc/meminfo: memFree=1731296/2055920 swapFree=4091804/4192956
[pid=10794] ppid=10792 vsize=69948 CPUtime=762.08
/proc/10794/stat : 10794 (UnitMarch_32_bi) R 10792 10794 10354 0 -1 4194304 387278 0 0 0 76019 189 0 0 25 0 1 0 137128960 71626752 16804 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134537643 0 0 4096 0 0 0 0 17 1 0 0
/proc/10794/statm: 17487 16804 97 214 0 17270 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 69948

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10797
/proc/meminfo: memFree=1730720/2055920 swapFree=4091804/4192956
[pid=10794] ppid=10792 vsize=69948 CPUtime=822.06
/proc/10794/stat : 10794 (UnitMarch_32_bi) R 10792 10794 10354 0 -1 4194304 416081 0 0 0 82003 203 0 0 25 0 1 0 137128960 71626752 16942 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/10794/statm: 17487 16942 97 214 0 17270 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 69948

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10797
/proc/meminfo: memFree=1730592/2055920 swapFree=4091868/4192956
[pid=10794] ppid=10792 vsize=69948 CPUtime=882.04
/proc/10794/stat : 10794 (UnitMarch_32_bi) R 10792 10794 10354 0 -1 4194304 444746 0 0 0 87987 217 0 0 25 0 1 0 137128960 71626752 16942 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134517106 0 0 4096 0 0 0 0 17 1 0 0
/proc/10794/statm: 17487 16942 97 214 0 17270 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 69948

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10797
/proc/meminfo: memFree=1730528/2055920 swapFree=4091868/4192956
[pid=10794] ppid=10792 vsize=69948 CPUtime=942.03
/proc/10794/stat : 10794 (UnitMarch_32_bi) R 10792 10794 10354 0 -1 4194304 473910 0 0 0 93972 231 0 0 25 0 1 0 137128960 71626752 16804 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134537651 0 0 4096 0 0 0 0 17 1 0 0
/proc/10794/statm: 17487 16804 97 214 0 17270 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 69948

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10797
/proc/meminfo: memFree=1730464/2055920 swapFree=4091868/4192956
[pid=10794] ppid=10792 vsize=69948 CPUtime=1002.01
/proc/10794/stat : 10794 (UnitMarch_32_bi) R 10792 10794 10354 0 -1 4194304 502575 0 0 0 99955 246 0 0 25 0 1 0 137128960 71626752 16804 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134537657 0 0 4096 0 0 0 0 17 1 0 0
/proc/10794/statm: 17487 16804 97 214 0 17270 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 69948

[startup+1062.3 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 10797
/proc/meminfo: memFree=1730592/2055920 swapFree=4091932/4192956
[pid=10794] ppid=10792 vsize=69948 CPUtime=1062
/proc/10794/stat : 10794 (UnitMarch_32_bi) R 10792 10794 10354 0 -1 4194304 530741 0 0 0 105941 259 0 0 25 0 1 0 137128960 71626752 16942 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/10794/statm: 17487 16942 97 214 0 17270 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 69948

[startup+1122.3 s]
/proc/loadavg: 1.10 1.02 1.00 2/78 10797
/proc/meminfo: memFree=1730336/2055920 swapFree=4091932/4192956
[pid=10794] ppid=10792 vsize=69948 CPUtime=1121.98
/proc/10794/stat : 10794 (UnitMarch_32_bi) R 10792 10794 10354 0 -1 4194304 559406 0 0 0 111927 271 0 0 25 0 1 0 137128960 71626752 16942 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/10794/statm: 17487 16942 97 214 0 17270 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 69948

[startup+1182.3 s]
/proc/loadavg: 1.14 1.04 1.01 2/78 10797
/proc/meminfo: memFree=1730272/2055920 swapFree=4091996/4192956
[pid=10794] ppid=10792 vsize=69948 CPUtime=1181.97
/proc/10794/stat : 10794 (UnitMarch_32_bi) R 10792 10794 10354 0 -1 4194304 588708 0 0 0 117911 286 0 0 25 0 1 0 137128960 71626752 16942 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/10794/statm: 17487 16942 97 214 0 17270 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 69948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.10 1.04 1.01 2/78 10797
/proc/meminfo: memFree=1730784/2055920 swapFree=4091996/4192956
[pid=10794] ppid=10792 vsize=69948 CPUtime=1200.06
/proc/10794/stat : 10794 (UnitMarch_32_bi) R 10792 10794 10354 0 -1 4194304 597502 0 0 0 119715 291 0 0 25 0 1 0 137128960 71626752 16818 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134988954 0 0 4096 0 0 0 0 17 1 0 0
/proc/10794/statm: 17487 16819 97 214 0 17270 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 69948

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): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1197.15
CPU system time (s): 2.93155
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 69948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.16
system time used= 2.93155
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 597504
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= 25008

runsolver used 1.46078 second user time and 2.83457 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Wed Apr 18 10:29:31 UTC 2007

IDJOB= 313853
IDBENCH= 20377
IDSOLVER= 97
FILE ID= node41/313853-1176892171

PBS_JOBID= 4595136

Free space on /tmp= 66471 MiB

SOLVER NAME= UnitMarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-10-11-u.cnf
COMMAND LINE= /tmp/evaluation/313853-1176892171/UnitMarch_32_bits /tmp/evaluation/313853-1176892171/instance-313853-1176892171.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-313853-1176892171 -o ROOT/results/node41/solver-313853-1176892171 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313853-1176892171/UnitMarch_32_bits /tmp/evaluation/313853-1176892171/instance-313853-1176892171.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  696c4f91b3f887adc571cf2a229f67b7

RANDOM SEED= 492954709

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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:       1799672 kB
Buffers:          7760 kB
Cached:         171160 kB
SwapCached:       2232 kB
Active:          78840 kB
Inactive:       123152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1799672 kB
SwapTotal:     4192956 kB
SwapFree:      4091484 kB
Dirty:           13028 kB
Writeback:           0 kB
Mapped:          31016 kB
Slab:            39580 kB
Committed_AS:  2557984 kB
PageTables:       2008 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= 66471 MiB

End job on node41 on Wed Apr 18 10:49:33 UTC 2007