Trace number 313413

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) 1200.11 1200.43

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-17-u.cnf
MD5SUMb9de1594525a25a6c43932e2e172e913
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 variables252004
Number of clauses1178557
Sum of the clauses size2719782
Maximum clause length10
Minimum clause length1
Number of clauses of size 118836
Number of clauses of size 2918677
Number of clauses of size 3194224
Number of clauses of size 45200
Number of clauses of size 520800
Number of clauses of size over 520820

Solver Data (download as text)

3.79/3.81	c UnitMarch starting with seed 1804289383 on /tmp/evaluation/313413-1176884790/instance-313413-1176884790.cnf
4.49/4.58	c found 18836 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/node12/watcher-313413-1176884790 -o ROOT/results/node12/solver-313413-1176884790 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313413-1176884790/UnitMarch_32_bits /tmp/evaluation/313413-1176884790/instance-313413-1176884790.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 3/77 703
/proc/meminfo: memFree=1293416/2055920 swapFree=4154608/4192956
[pid=703] ppid=701 vsize=5772 CPUtime=0
/proc/703/stat : 703 (UnitMarch_32_bi) R 701 703 32471 0 -1 4194304 388 0 0 0 0 0 0 0 18 0 1 0 164516352 5910528 371 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/703/statm: 1443 375 91 214 0 1226 0

[startup+0.0841981 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 703
/proc/meminfo: memFree=1293416/2055920 swapFree=4154608/4192956
[pid=703] ppid=701 vsize=20952 CPUtime=0.07
/proc/703/stat : 703 (UnitMarch_32_bi) R 701 703 32471 0 -1 4194304 5109 0 0 0 6 1 0 0 18 0 1 0 164516352 21454848 5092 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/703/statm: 5238 5092 92 214 0 5021 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 20952

[startup+0.1012 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 703
/proc/meminfo: memFree=1293416/2055920 swapFree=4154608/4192956
[pid=703] ppid=701 vsize=21276 CPUtime=0.09
/proc/703/stat : 703 (UnitMarch_32_bi) R 701 703 32471 0 -1 4194304 5175 0 0 0 8 1 0 0 18 0 1 0 164516352 21786624 5158 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/703/statm: 5319 5158 92 214 0 5102 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21276

[startup+0.30122 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 703
/proc/meminfo: memFree=1293416/2055920 swapFree=4154608/4192956
[pid=703] ppid=701 vsize=24564 CPUtime=0.29
/proc/703/stat : 703 (UnitMarch_32_bi) R 701 703 32471 0 -1 4194304 6069 0 0 0 28 1 0 0 19 0 1 0 164516352 25153536 5954 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/703/statm: 6141 5955 92 214 0 5924 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24564

[startup+0.701259 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 703
/proc/meminfo: memFree=1293416/2055920 swapFree=4154608/4192956
[pid=703] ppid=701 vsize=30488 CPUtime=0.69
/proc/703/stat : 703 (UnitMarch_32_bi) R 701 703 32471 0 -1 4194304 7667 0 0 0 67 2 0 0 23 0 1 0 164516352 31219712 7423 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134524488 0 0 4096 0 0 0 0 17 1 0 0
/proc/703/statm: 7622 7424 92 214 0 7405 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30488

[startup+1.50134 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 704
/proc/meminfo: memFree=1259680/2055920 swapFree=4154608/4192956
[pid=703] ppid=701 vsize=41940 CPUtime=1.49
/proc/703/stat : 703 (UnitMarch_32_bi) R 701 703 32471 0 -1 4194304 10814 0 0 0 146 3 0 0 25 0 1 0 164516352 42946560 10313 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 135043485 0 0 4096 0 0 0 0 17 1 0 0
/proc/703/statm: 10485 10314 92 214 0 10268 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41940

[startup+3.1015 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 704
/proc/meminfo: memFree=1244320/2055920 swapFree=4154608/4192956
[pid=703] ppid=701 vsize=64712 CPUtime=3.1
/proc/703/stat : 703 (UnitMarch_32_bi) R 701 703 32471 0 -1 4194304 16963 0 0 0 301 9 0 0 25 0 1 0 164516352 66265088 15949 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/703/statm: 16178 15949 92 214 0 15961 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 64712

[startup+6.30182 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 704
/proc/meminfo: memFree=1169000/2055920 swapFree=4154608/4192956
[pid=703] ppid=701 vsize=128804 CPUtime=6.29
/proc/703/stat : 703 (UnitMarch_32_bi) R 701 703 32471 0 -1 4194304 33185 0 0 0 614 15 0 0 25 0 1 0 164516352 131895296 31146 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529563 0 0 4096 0 0 0 0 17 1 0 0
/proc/703/statm: 32201 31146 97 214 0 31984 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 128804

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 704
/proc/meminfo: memFree=1169064/2055920 swapFree=4154608/4192956
[pid=703] ppid=701 vsize=128716 CPUtime=12.69
/proc/703/stat : 703 (UnitMarch_32_bi) R 701 703 32471 0 -1 4194304 36758 0 0 0 1252 17 0 0 25 0 1 0 164516352 131805184 31110 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134530662 0 0 4096 0 0 0 0 17 1 0 0
/proc/703/statm: 32179 31110 97 214 0 31962 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 128716

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 704
/proc/meminfo: memFree=1169192/2055920 swapFree=4154608/4192956
[pid=703] ppid=701 vsize=128716 CPUtime=25.48
/proc/703/stat : 703 (UnitMarch_32_bi) R 701 703 32471 0 -1 4194304 41606 0 0 0 2528 20 0 0 25 0 1 0 164516352 131805184 31146 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529563 0 0 4096 0 0 0 0 17 1 0 0
/proc/703/statm: 32179 31146 97 214 0 31962 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 128716

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 704
/proc/meminfo: memFree=1169256/2055920 swapFree=4154608/4192956
[pid=703] ppid=701 vsize=128716 CPUtime=51.07
/proc/703/stat : 703 (UnitMarch_32_bi) R 701 703 32471 0 -1 4194304 52433 0 0 0 5080 27 0 0 25 0 1 0 164516352 131805184 31146 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529615 0 0 4096 0 0 0 0 17 1 0 0
/proc/703/statm: 32179 31146 97 214 0 31962 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 128716

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 704
/proc/meminfo: memFree=1169704/2055920 swapFree=4154608/4192956
[pid=703] ppid=701 vsize=128716 CPUtime=102.26
/proc/703/stat : 703 (UnitMarch_32_bi) R 701 703 32471 0 -1 4194304 74087 0 0 0 10189 37 0 0 25 0 1 0 164516352 131805184 31146 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/703/statm: 32179 31146 97 214 0 31962 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 128716

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 704
/proc/meminfo: memFree=1169640/2055920 swapFree=4154608/4192956
[pid=703] ppid=701 vsize=128716 CPUtime=162.24
/proc/703/stat : 703 (UnitMarch_32_bi) R 701 703 32471 0 -1 4194304 99350 0 0 0 16176 48 0 0 25 0 1 0 164516352 131805184 31146 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/703/statm: 32179 31146 97 214 0 31962 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 128716

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 704
/proc/meminfo: memFree=1170280/2055920 swapFree=4154608/4192956
[pid=703] ppid=701 vsize=128716 CPUtime=222.22
/proc/703/stat : 703 (UnitMarch_32_bi) R 701 703 32471 0 -1 4194304 124613 0 0 0 22162 60 0 0 25 0 1 0 164516352 131805184 31146 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134986046 0 0 4096 0 0 0 0 17 1 0 0
/proc/703/statm: 32179 31146 97 214 0 31962 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 128716

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 704
/proc/meminfo: memFree=1169256/2055920 swapFree=4154608/4192956
[pid=703] ppid=701 vsize=128716 CPUtime=282.21
/proc/703/stat : 703 (UnitMarch_32_bi) R 701 703 32471 0 -1 4194304 148673 0 0 0 28149 72 0 0 25 0 1 0 164516352 131805184 31146 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/703/statm: 32179 31146 97 214 0 31962 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 128716

[startup+342.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 706
/proc/meminfo: memFree=1170792/2055920 swapFree=4154608/4192956
[pid=703] ppid=701 vsize=126932 CPUtime=342.19
/proc/703/stat : 703 (UnitMarch_32_bi) R 701 703 32471 0 -1 4194304 173679 0 0 0 34134 85 0 0 25 0 1 0 164516352 129978368 30700 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/703/statm: 31733 30700 97 214 0 31516 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 126932

[startup+402.301 s]
/proc/loadavg: 1.08 1.03 1.01 2/78 706
/proc/meminfo: memFree=1170728/2055920 swapFree=4154608/4192956
[pid=703] ppid=701 vsize=126932 CPUtime=402.18
/proc/703/stat : 703 (UnitMarch_32_bi) R 701 703 32471 0 -1 4194304 198627 0 0 0 40119 99 0 0 25 0 1 0 164516352 129978368 30700 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/703/statm: 31733 30700 97 214 0 31516 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 126932

[startup+462.301 s]
/proc/loadavg: 1.14 1.05 1.01 2/78 706
/proc/meminfo: memFree=1170920/2055920 swapFree=4154608/4192956
[pid=703] ppid=701 vsize=126932 CPUtime=462.16
/proc/703/stat : 703 (UnitMarch_32_bi) R 701 703 32471 0 -1 4194304 223575 0 0 0 46105 111 0 0 25 0 1 0 164516352 129978368 30700 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/703/statm: 31733 30700 97 214 0 31516 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 126932

[startup+522.301 s]
/proc/loadavg: 1.05 1.04 1.00 2/78 706
/proc/meminfo: memFree=1170920/2055920 swapFree=4154608/4192956
[pid=703] ppid=701 vsize=126932 CPUtime=522.14
/proc/703/stat : 703 (UnitMarch_32_bi) R 701 703 32471 0 -1 4194304 248523 0 0 0 52092 122 0 0 25 0 1 0 164516352 129978368 30700 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/703/statm: 31733 30700 97 214 0 31516 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 126932

[startup+582.301 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 706
/proc/meminfo: memFree=1173096/2055920 swapFree=4154608/4192956
[pid=703] ppid=701 vsize=128780 CPUtime=582.13
/proc/703/stat : 703 (UnitMarch_32_bi) R 701 703 32471 0 -1 4194304 273432 0 0 0 58078 135 0 0 25 0 1 0 164516352 131870720 31108 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134530662 0 0 4096 0 0 0 0 17 1 0 0
/proc/703/statm: 32195 31108 97 214 0 31978 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 128780

[startup+642.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 706
/proc/meminfo: memFree=1170920/2055920 swapFree=4154608/4192956
[pid=703] ppid=701 vsize=126932 CPUtime=642.12
/proc/703/stat : 703 (UnitMarch_32_bi) R 701 703 32471 0 -1 4194304 297231 0 0 0 64066 146 0 0 25 0 1 0 164516352 129978368 30700 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529680 0 0 4096 0 0 0 0 17 1 0 0
/proc/703/statm: 31733 30700 97 214 0 31516 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 126932

[startup+702.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 706
/proc/meminfo: memFree=1170856/2055920 swapFree=4154608/4192956
[pid=703] ppid=701 vsize=126932 CPUtime=702.09
/proc/703/stat : 703 (UnitMarch_32_bi) R 701 703 32471 0 -1 4194304 322179 0 0 0 70053 156 0 0 25 0 1 0 164516352 129978368 30700 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529563 0 0 4096 0 0 0 0 17 1 0 0
/proc/703/statm: 31733 30700 97 214 0 31516 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 126932

[startup+762.305 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 706
/proc/meminfo: memFree=1170920/2055920 swapFree=4154608/4192956
[pid=703] ppid=701 vsize=126932 CPUtime=762.09
/proc/703/stat : 703 (UnitMarch_32_bi) R 701 703 32471 0 -1 4194304 347127 0 0 0 76041 168 0 0 25 0 1 0 164516352 129978368 30700 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/703/statm: 31733 30700 97 214 0 31516 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 126932

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 706
/proc/meminfo: memFree=1170984/2055920 swapFree=4154608/4192956
[pid=703] ppid=701 vsize=126932 CPUtime=822.07
/proc/703/stat : 703 (UnitMarch_32_bi) R 701 703 32471 0 -1 4194304 372075 0 0 0 82027 180 0 0 25 0 1 0 164516352 129978368 30700 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/703/statm: 31733 30700 97 214 0 31516 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 126932

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 706
/proc/meminfo: memFree=1170408/2055920 swapFree=4154608/4192956
[pid=703] ppid=701 vsize=128780 CPUtime=882.05
/proc/703/stat : 703 (UnitMarch_32_bi) R 701 703 32471 0 -1 4194304 397023 0 0 0 88014 191 0 0 25 0 1 0 164516352 131870720 31147 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134986097 0 0 4096 0 0 0 0 17 1 0 0
/proc/703/statm: 32195 31147 97 214 0 31978 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 128780

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 706
/proc/meminfo: memFree=1173928/2055920 swapFree=4154608/4192956
[pid=703] ppid=701 vsize=126932 CPUtime=942.04
/proc/703/stat : 703 (UnitMarch_32_bi) R 701 703 32471 0 -1 4194304 421971 0 0 0 94000 204 0 0 25 0 1 0 164516352 129978368 30700 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529563 0 0 4096 0 0 0 0 17 1 0 0
/proc/703/statm: 31733 30700 97 214 0 31516 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 126932

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 706
/proc/meminfo: memFree=1170920/2055920 swapFree=4154608/4192956
[pid=703] ppid=701 vsize=128780 CPUtime=1002.02
/proc/703/stat : 703 (UnitMarch_32_bi) R 701 703 32471 0 -1 4194304 446673 0 0 0 99986 216 0 0 25 0 1 0 164516352 131870720 30901 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134537643 0 0 4096 0 0 0 0 17 1 0 0
/proc/703/statm: 32195 30901 97 214 0 31978 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 128780

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 706
/proc/meminfo: memFree=1170920/2055920 swapFree=4154608/4192956
[pid=703] ppid=701 vsize=126932 CPUtime=1062.01
/proc/703/stat : 703 (UnitMarch_32_bi) R 701 703 32471 0 -1 4194304 470679 0 0 0 105974 227 0 0 25 0 1 0 164516352 129978368 30700 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/703/statm: 31733 30700 97 214 0 31516 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 126932

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 706
/proc/meminfo: memFree=1170856/2055920 swapFree=4154608/4192956
[pid=703] ppid=701 vsize=126932 CPUtime=1121.99
/proc/703/stat : 703 (UnitMarch_32_bi) R 701 703 32471 0 -1 4194304 495627 0 0 0 111961 238 0 0 25 0 1 0 164516352 129978368 30700 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529711 0 0 4096 0 0 0 0 17 1 0 0
/proc/703/statm: 31733 30700 97 214 0 31516 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 126932

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 706
/proc/meminfo: memFree=1171176/2055920 swapFree=4154608/4192956
[pid=703] ppid=701 vsize=126932 CPUtime=1181.97
/proc/703/stat : 703 (UnitMarch_32_bi) R 701 703 32471 0 -1 4194304 520575 0 0 0 117947 250 0 0 25 0 1 0 164516352 129978368 30700 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529666 0 0 4096 0 0 0 0 17 1 0 0
/proc/703/statm: 31733 30700 97 214 0 31516 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 126932



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 706
/proc/meminfo: memFree=1170856/2055920 swapFree=4154608/4192956
[pid=703] ppid=701 vsize=126932 CPUtime=1200.07
/proc/703/stat : 703 (UnitMarch_32_bi) R 701 703 32471 0 -1 4194304 527703 0 0 0 119754 253 0 0 25 0 1 0 164516352 129978368 30700 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529680 0 0 4096 0 0 0 0 17 1 0 0
/proc/703/statm: 31733 30700 97 214 0 31516 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 126932

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): 1200.43
CPU time (s): 1200.11
CPU user time (s): 1197.55
CPU system time (s): 2.55861
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 128804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.55
system time used= 2.55861
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 527703
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= 2486

runsolver used 1.45678 second user time and 2.78158 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Wed Apr 18 08:26:30 UTC 2007

IDJOB= 313413
IDBENCH= 20366
IDSOLVER= 97
FILE ID= node12/313413-1176884790

PBS_JOBID= 4595077

Free space on /tmp= 66233 MiB

SOLVER NAME= UnitMarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-17-u.cnf
COMMAND LINE= /tmp/evaluation/313413-1176884790/UnitMarch_32_bits /tmp/evaluation/313413-1176884790/instance-313413-1176884790.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-313413-1176884790 -o ROOT/results/node12/solver-313413-1176884790 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313413-1176884790/UnitMarch_32_bits /tmp/evaluation/313413-1176884790/instance-313413-1176884790.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  b9de1594525a25a6c43932e2e172e913

RANDOM SEED= 382634279

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.239
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		: 3000.239
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:       1293888 kB
Buffers:         41412 kB
Cached:         623296 kB
SwapCached:      17536 kB
Active:         290712 kB
Inactive:       403484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1293888 kB
SwapTotal:     4192956 kB
SwapFree:      4154608 kB
Dirty:           23588 kB
Writeback:           0 kB
Mapped:          30508 kB
Slab:            53384 kB
Committed_AS:  4281860 kB
PageTables:       1792 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= 66233 MiB

End job on node12 on Wed Apr 18 08:46:33 UTC 2007