Trace number 313173

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/
medium-sat/total-5-19-s.cnf
MD5SUMda84c31d7a6be4fe4d1189ad9ffe5349
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark45.3291
Satisfiable
(Un)Satisfiability was proved
Number of variables279590
Number of clauses1337190
Sum of the clauses size3109060
Maximum clause length10
Minimum clause length1
Number of clauses of size 123239
Number of clauses of size 21012692
Number of clauses of size 3249039
Number of clauses of size 45800
Number of clauses of size 523200
Number of clauses of size over 523220

Solver Data (download as text)

4.29/4.34	c UnitMarch starting with seed 1804289383 on /tmp/evaluation/313173-1176878473/instance-313173-1176878473.cnf
5.19/5.20	c found 23239 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/node48/watcher-313173-1176878473 -o ROOT/results/node48/solver-313173-1176878473 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313173-1176878473/UnitMarch_32_bits /tmp/evaluation/313173-1176878473/instance-313173-1176878473.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: 0.85 0.94 0.97 3/64 24856
/proc/meminfo: memFree=1687040/2055920 swapFree=4184680/4192956
[pid=24856] ppid=24854 vsize=6336 CPUtime=0
/proc/24856/stat : 24856 (UnitMarch_32_bi) R 24854 24856 24648 0 -1 4194304 432 0 0 0 0 0 0 0 18 0 1 0 42692618 6488064 415 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/24856/statm: 1584 418 91 214 0 1367 0

[startup+0.076119 s]
/proc/loadavg: 0.85 0.94 0.97 3/64 24856
/proc/meminfo: memFree=1687040/2055920 swapFree=4184680/4192956
[pid=24856] ppid=24854 vsize=22972 CPUtime=0.06
/proc/24856/stat : 24856 (UnitMarch_32_bi) R 24854 24856 24648 0 -1 4194304 5611 0 0 0 5 1 0 0 18 0 1 0 42692618 23523328 5594 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/24856/statm: 5743 5595 92 214 0 5526 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 22972

[startup+0.10112 s]
/proc/loadavg: 0.85 0.94 0.97 3/64 24856
/proc/meminfo: memFree=1687040/2055920 swapFree=4184680/4192956
[pid=24856] ppid=24854 vsize=23236 CPUtime=0.09
/proc/24856/stat : 24856 (UnitMarch_32_bi) R 24854 24856 24648 0 -1 4194304 5694 0 0 0 8 1 0 0 18 0 1 0 42692618 23793664 5677 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/24856/statm: 5809 5678 92 214 0 5592 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23236

[startup+0.30114 s]
/proc/loadavg: 0.85 0.94 0.97 3/64 24856
/proc/meminfo: memFree=1687040/2055920 swapFree=4184680/4192956
[pid=24856] ppid=24854 vsize=26656 CPUtime=0.28
/proc/24856/stat : 24856 (UnitMarch_32_bi) R 24854 24856 24648 0 -1 4194304 6592 0 0 0 27 1 0 0 19 0 1 0 42692618 27295744 6477 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/24856/statm: 6664 6477 92 214 0 6447 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 26656

[startup+0.701176 s]
/proc/loadavg: 0.85 0.94 0.97 3/64 24856
/proc/meminfo: memFree=1687040/2055920 swapFree=4184680/4192956
[pid=24856] ppid=24854 vsize=32448 CPUtime=0.69
/proc/24856/stat : 24856 (UnitMarch_32_bi) R 24854 24856 24648 0 -1 4194304 8183 0 0 0 67 2 0 0 22 0 1 0 42692618 33226752 7939 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/24856/statm: 8112 7939 92 214 0 7895 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32448

[startup+1.50125 s]
/proc/loadavg: 0.85 0.94 0.97 2/65 24857
/proc/meminfo: memFree=1650680/2055920 swapFree=4184680/4192956
[pid=24856] ppid=24854 vsize=44032 CPUtime=1.49
/proc/24856/stat : 24856 (UnitMarch_32_bi) R 24854 24856 24648 0 -1 4194304 11341 0 0 0 145 4 0 0 25 0 1 0 42692618 45088768 10840 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/24856/statm: 11008 10840 92 214 0 10791 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 44032

[startup+3.1014 s]
/proc/loadavg: 0.85 0.94 0.97 2/65 24857
/proc/meminfo: memFree=1636088/2055920 swapFree=4184680/4192956
[pid=24856] ppid=24854 vsize=66804 CPUtime=3.09
/proc/24856/stat : 24856 (UnitMarch_32_bi) R 24854 24856 24648 0 -1 4194304 17502 0 0 0 302 7 0 0 25 0 1 0 42692618 68407296 16488 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/24856/statm: 16701 16489 92 214 0 16484 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 66804

[startup+6.30169 s]
/proc/loadavg: 0.86 0.94 0.97 2/65 24857
/proc/meminfo: memFree=1547896/2055920 swapFree=4184680/4192956
[pid=24856] ppid=24854 vsize=142076 CPUtime=6.29
/proc/24856/stat : 24856 (UnitMarch_32_bi) R 24854 24856 24648 0 -1 4194304 37136 0 0 0 614 15 0 0 25 0 1 0 42692618 145485824 34646 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529569 0 0 4096 0 0 0 0 17 1 0 0
/proc/24856/statm: 35519 34646 97 214 0 35302 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 142076

[startup+12.7013 s]
/proc/loadavg: 0.87 0.94 0.97 2/65 24857
/proc/meminfo: memFree=1550456/2055920 swapFree=4184680/4192956
[pid=24856] ppid=24854 vsize=142172 CPUtime=12.68
/proc/24856/stat : 24856 (UnitMarch_32_bi) R 24854 24856 24648 0 -1 4194304 40910 0 0 0 1252 16 0 0 25 0 1 0 42692618 145584128 34670 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/24856/statm: 35543 34670 97 214 0 35326 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 142172

[startup+25.5015 s]
/proc/loadavg: 0.90 0.94 0.97 2/65 24857
/proc/meminfo: memFree=1548600/2055920 swapFree=4184680/4192956
[pid=24856] ppid=24854 vsize=141076 CPUtime=25.48
/proc/24856/stat : 24856 (UnitMarch_32_bi) R 24854 24856 24648 0 -1 4194304 46185 0 0 0 2529 19 0 0 25 0 1 0 42692618 144461824 34123 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134517126 0 0 4096 0 0 0 0 17 1 0 0
/proc/24856/statm: 35269 34123 97 214 0 35052 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 141076

[startup+51.1018 s]
/proc/loadavg: 0.93 0.94 0.97 2/65 24857
/proc/meminfo: memFree=1551032/2055920 swapFree=4184680/4192956
[pid=24856] ppid=24854 vsize=142172 CPUtime=51.08
/proc/24856/stat : 24856 (UnitMarch_32_bi) R 24854 24856 24648 0 -1 4194304 58410 0 0 0 5083 25 0 0 25 0 1 0 42692618 145584128 34670 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529563 0 0 4096 0 0 0 0 17 1 0 0
/proc/24856/statm: 35543 34670 97 214 0 35326 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 142172

[startup+102.306 s]
/proc/loadavg: 0.97 0.95 0.97 2/65 24857
/proc/meminfo: memFree=1548664/2055920 swapFree=4184680/4192956
[pid=24856] ppid=24854 vsize=142172 CPUtime=102.27
/proc/24856/stat : 24856 (UnitMarch_32_bi) R 24854 24856 24648 0 -1 4194304 79660 0 0 0 10193 34 0 0 25 0 1 0 42692618 145584128 34670 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529766 0 0 4096 0 0 0 0 17 1 0 0
/proc/24856/statm: 35543 34670 97 214 0 35326 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 142172

[startup+162.301 s]
/proc/loadavg: 0.99 0.96 0.97 2/65 24857
/proc/meminfo: memFree=1548728/2055920 swapFree=4184680/4192956
[pid=24856] ppid=24854 vsize=143888 CPUtime=162.25
/proc/24856/stat : 24856 (UnitMarch_32_bi) R 24854 24856 24648 0 -1 4194304 105637 0 0 0 16179 46 0 0 25 0 1 0 42692618 147341312 34825 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134537651 0 0 4096 0 0 0 0 17 1 0 0
/proc/24856/statm: 35972 34825 97 214 0 35755 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 143888

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/65 24857
/proc/meminfo: memFree=1548216/2055920 swapFree=4184680/4192956
[pid=24856] ppid=24854 vsize=142172 CPUtime=222.24
/proc/24856/stat : 24856 (UnitMarch_32_bi) R 24854 24856 24648 0 -1 4194304 130910 0 0 0 22167 57 0 0 25 0 1 0 42692618 145584128 34670 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/24856/statm: 35543 34670 97 214 0 35326 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 142172

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24857
/proc/meminfo: memFree=1548728/2055920 swapFree=4184680/4192956
[pid=24856] ppid=24854 vsize=142172 CPUtime=282.23
/proc/24856/stat : 24856 (UnitMarch_32_bi) R 24854 24856 24648 0 -1 4194304 155910 0 0 0 28155 68 0 0 25 0 1 0 42692618 145584128 34670 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529628 0 0 4096 0 0 0 0 17 1 0 0
/proc/24856/statm: 35543 34670 97 214 0 35326 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 142172

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24857
/proc/meminfo: memFree=1548216/2055920 swapFree=4184680/4192956
[pid=24856] ppid=24854 vsize=143888 CPUtime=342.21
/proc/24856/stat : 24856 (UnitMarch_32_bi) R 24854 24856 24648 0 -1 4194304 182160 0 0 0 34141 80 0 0 25 0 1 0 42692618 147341312 35098 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134985988 0 0 4096 0 0 0 0 17 1 0 0
/proc/24856/statm: 35972 35098 97 214 0 35755 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 143888

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24857
/proc/meminfo: memFree=1548216/2055920 swapFree=4184680/4192956
[pid=24856] ppid=24854 vsize=142172 CPUtime=402.19
/proc/24856/stat : 24856 (UnitMarch_32_bi) R 24854 24856 24648 0 -1 4194304 207160 0 0 0 40127 92 0 0 25 0 1 0 42692618 145584128 34670 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/24856/statm: 35543 34670 97 214 0 35326 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 142172

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24857
/proc/meminfo: memFree=1548600/2055920 swapFree=4184680/4192956
[pid=24856] ppid=24854 vsize=142172 CPUtime=462.18
/proc/24856/stat : 24856 (UnitMarch_32_bi) R 24854 24856 24648 0 -1 4194304 232160 0 0 0 46115 103 0 0 25 0 1 0 42692618 145584128 34670 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/24856/statm: 35543 34670 97 214 0 35326 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 142172

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24857
/proc/meminfo: memFree=1548600/2055920 swapFree=4184680/4192956
[pid=24856] ppid=24854 vsize=142172 CPUtime=522.16
/proc/24856/stat : 24856 (UnitMarch_32_bi) R 24854 24856 24648 0 -1 4194304 258410 0 0 0 52100 116 0 0 25 0 1 0 42692618 145584128 34670 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/24856/statm: 35543 34670 97 214 0 35326 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 142172

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24857
/proc/meminfo: memFree=1548600/2055920 swapFree=4184680/4192956
[pid=24856] ppid=24854 vsize=142172 CPUtime=582.14
/proc/24856/stat : 24856 (UnitMarch_32_bi) R 24854 24856 24648 0 -1 4194304 283410 0 0 0 58087 127 0 0 25 0 1 0 42692618 145584128 34670 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/24856/statm: 35543 34670 97 214 0 35326 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 142172

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24857
/proc/meminfo: memFree=1548536/2055920 swapFree=4184680/4192956
[pid=24856] ppid=24854 vsize=142172 CPUtime=642.14
/proc/24856/stat : 24856 (UnitMarch_32_bi) R 24854 24856 24648 0 -1 4194304 308410 0 0 0 64074 140 0 0 25 0 1 0 42692618 145584128 34670 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/24856/statm: 35543 34670 97 214 0 35326 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 142172

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24857
/proc/meminfo: memFree=1548600/2055920 swapFree=4184680/4192956
[pid=24856] ppid=24854 vsize=142172 CPUtime=702.12
/proc/24856/stat : 24856 (UnitMarch_32_bi) R 24854 24856 24648 0 -1 4194304 333410 0 0 0 70059 153 0 0 25 0 1 0 42692618 145584128 34670 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134531612 0 0 4096 0 0 0 0 17 1 0 0
/proc/24856/statm: 35543 34670 97 214 0 35326 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 142172

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24857
/proc/meminfo: memFree=1548536/2055920 swapFree=4184680/4192956
[pid=24856] ppid=24854 vsize=142172 CPUtime=762.11
/proc/24856/stat : 24856 (UnitMarch_32_bi) R 24854 24856 24648 0 -1 4194304 359660 0 0 0 76045 166 0 0 25 0 1 0 42692618 145584128 34670 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/24856/statm: 35543 34670 97 214 0 35326 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 142172

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24857
/proc/meminfo: memFree=1548088/2055920 swapFree=4184680/4192956
[pid=24856] ppid=24854 vsize=142172 CPUtime=822.09
/proc/24856/stat : 24856 (UnitMarch_32_bi) R 24854 24856 24648 0 -1 4194304 384660 0 0 0 82031 178 0 0 25 0 1 0 42692618 145584128 34670 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/24856/statm: 35543 34670 97 214 0 35326 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 142172

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24857
/proc/meminfo: memFree=1548536/2055920 swapFree=4184680/4192956
[pid=24856] ppid=24854 vsize=142172 CPUtime=882.08
/proc/24856/stat : 24856 (UnitMarch_32_bi) R 24854 24856 24648 0 -1 4194304 409660 0 0 0 88018 190 0 0 25 0 1 0 42692618 145584128 34670 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/24856/statm: 35543 34670 97 214 0 35326 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 142172

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24857
/proc/meminfo: memFree=1548536/2055920 swapFree=4184680/4192956
[pid=24856] ppid=24854 vsize=142172 CPUtime=942.06
/proc/24856/stat : 24856 (UnitMarch_32_bi) R 24854 24856 24648 0 -1 4194304 434660 0 0 0 94005 201 0 0 25 0 1 0 42692618 145584128 34670 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529563 0 0 4096 0 0 0 0 17 1 0 0
/proc/24856/statm: 35543 34670 97 214 0 35326 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 142172

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24857
/proc/meminfo: memFree=1548536/2055920 swapFree=4184680/4192956
[pid=24856] ppid=24854 vsize=142172 CPUtime=1002.05
/proc/24856/stat : 24856 (UnitMarch_32_bi) R 24854 24856 24648 0 -1 4194304 459660 0 0 0 99992 213 0 0 25 0 1 0 42692618 145584128 34670 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/24856/statm: 35543 34670 97 214 0 35326 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 142172

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24857
/proc/meminfo: memFree=1551096/2055920 swapFree=4184680/4192956
[pid=24856] ppid=24854 vsize=142172 CPUtime=1062.03
/proc/24856/stat : 24856 (UnitMarch_32_bi) R 24854 24856 24648 0 -1 4194304 485910 0 0 0 105978 225 0 0 25 0 1 0 42692618 145584128 34670 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/24856/statm: 35543 34670 97 214 0 35326 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 142172

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24857
/proc/meminfo: memFree=1548664/2055920 swapFree=4184680/4192956
[pid=24856] ppid=24854 vsize=142172 CPUtime=1122.02
/proc/24856/stat : 24856 (UnitMarch_32_bi) R 24854 24856 24648 0 -1 4194304 510910 0 0 0 111965 237 0 0 25 0 1 0 42692618 145584128 34670 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/24856/statm: 35543 34670 97 214 0 35326 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 142172

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 24857
/proc/meminfo: memFree=1548664/2055920 swapFree=4184680/4192956
[pid=24856] ppid=24854 vsize=142172 CPUtime=1182
/proc/24856/stat : 24856 (UnitMarch_32_bi) R 24854 24856 24648 0 -1 4194304 535910 0 0 0 117952 248 0 0 25 0 1 0 42692618 145584128 34670 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529595 0 0 4096 0 0 0 0 17 1 0 0
/proc/24856/statm: 35543 34670 97 214 0 35326 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 142172



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/71 24939
/proc/meminfo: memFree=1547392/2055920 swapFree=4184680/4192956
[pid=24856] ppid=24854 vsize=142172 CPUtime=1200.08
/proc/24856/stat : 24856 (UnitMarch_32_bi) R 24854 24856 24648 0 -1 4194304 543410 0 0 0 119755 253 0 0 25 0 1 0 42692618 145584128 34670 18446744073709551615 134512640 135389829 4294956656 18446744073709551615 134529693 0 0 4096 0 0 0 0 17 1 0 0
/proc/24856/statm: 35543 34670 97 214 0 35326 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 142172

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): 2.55361
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 143924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.55
system time used= 2.55361
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 543410
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= 1684

runsolver used 0.879866 second user time and 2.42263 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Wed Apr 18 06:41:13 UTC 2007

IDJOB= 313173
IDBENCH= 20360
IDSOLVER= 97
FILE ID= node48/313173-1176878473

PBS_JOBID= 4595100

Free space on /tmp= 66508 MiB

SOLVER NAME= UnitMarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/total-5-19-s.cnf
COMMAND LINE= /tmp/evaluation/313173-1176878473/UnitMarch_32_bits /tmp/evaluation/313173-1176878473/instance-313173-1176878473.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-313173-1176878473 -o ROOT/results/node48/solver-313173-1176878473 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313173-1176878473/UnitMarch_32_bits /tmp/evaluation/313173-1176878473/instance-313173-1176878473.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  da84c31d7a6be4fe4d1189ad9ffe5349

RANDOM SEED= 826972527

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.238
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		: 3000.238
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:       1687448 kB
Buffers:         21396 kB
Cached:         260156 kB
SwapCached:       2280 kB
Active:         150216 kB
Inactive:       162640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1687448 kB
SwapTotal:     4192956 kB
SwapFree:      4184680 kB
Dirty:           26932 kB
Writeback:           0 kB
Mapped:          38132 kB
Slab:            41580 kB
Committed_AS:   974540 kB
PageTables:       1444 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= 66508 MiB

End job on node48 on Wed Apr 18 07:01:15 UTC 2007