Trace number 315933

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) 1200.04 1200.31

General information on the benchmark

Nameindustrial/palacios/
medium/sortnet-7-ipc5-h16-sat.cnf
MD5SUM0b84541f221adc9fca8e8b1fff4e3040
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark44.1893
Satisfiable
(Un)Satisfiability was proved
Number of variables113400
Number of clauses399368
Sum of the clauses size971720
Maximum clause length43
Minimum clause length1
Number of clauses of size 1128
Number of clauses of size 2286512
Number of clauses of size 3107448
Number of clauses of size 4427
Number of clauses of size 5327
Number of clauses of size over 54526

Solver Data (download as text)

1.19/1.28	c UnitMarch starting with seed 1804289383 on /tmp/evaluation/315933-1172661728/instance-315933-1172661728.cnf
1.49/1.56	c found 128 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/node22/watcher-315933-1172661728 -o ROOT/results/node22/solver-315933-1172661728 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315933-1172661728/UnitMarch_32_bits /tmp/evaluation/315933-1172661728/instance-315933-1172661728.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 0.98 3/77 17033
/proc/meminfo: memFree=1334976/2055920 swapFree=4144436/4192956
[pid=17033] ppid=17031 vsize=3752 CPUtime=0
/proc/17033/stat : 17033 (UnitMarch_32_bi) R 17031 17033 15442 0 -1 4194304 409 0 0 0 0 0 0 0 18 0 1 0 286126687 3842048 392 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/17033/statm: 938 396 91 214 0 721 0

[startup+0.05418 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 17033
/proc/meminfo: memFree=1334976/2055920 swapFree=4144436/4192956
[pid=17033] ppid=17031 vsize=10220 CPUtime=0.04
/proc/17033/stat : 17033 (UnitMarch_32_bi) R 17031 17033 15442 0 -1 4194304 2439 0 0 0 4 0 0 0 18 0 1 0 286126687 10465280 2422 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/17033/statm: 2555 2422 92 214 0 2338 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 10220

[startup+0.101183 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 17033
/proc/meminfo: memFree=1334976/2055920 swapFree=4144436/4192956
[pid=17033] ppid=17031 vsize=11012 CPUtime=0.09
/proc/17033/stat : 17033 (UnitMarch_32_bi) R 17031 17033 15442 0 -1 4194304 2618 0 0 0 9 0 0 0 18 0 1 0 286126687 11276288 2601 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/17033/statm: 2753 2601 92 214 0 2536 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11012

[startup+0.301198 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 17033
/proc/meminfo: memFree=1334976/2055920 swapFree=4144436/4192956
[pid=17033] ppid=17031 vsize=14168 CPUtime=0.29
/proc/17033/stat : 17033 (UnitMarch_32_bi) R 17031 17033 15442 0 -1 4194304 3462 0 0 0 28 1 0 0 19 0 1 0 286126687 14508032 3347 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/17033/statm: 3542 3347 92 214 0 3325 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14168

[startup+0.701228 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 17033
/proc/meminfo: memFree=1334976/2055920 swapFree=4144436/4192956
[pid=17033] ppid=17031 vsize=20084 CPUtime=0.69
/proc/17033/stat : 17033 (UnitMarch_32_bi) R 17031 17033 15442 0 -1 4194304 5065 0 0 0 67 2 0 0 22 0 1 0 286126687 20566016 4821 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/17033/statm: 5021 4821 92 214 0 4804 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20084

[startup+1.50129 s]
/proc/loadavg: 0.92 0.98 0.98 2/78 17034
/proc/meminfo: memFree=1311544/2055920 swapFree=4144436/4192956
[pid=17033] ppid=17031 vsize=47384 CPUtime=1.49
/proc/17033/stat : 17033 (UnitMarch_32_bi) R 17031 17033 15442 0 -1 4194304 11699 0 0 0 144 5 0 0 25 0 1 0 286126687 48521216 11198 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 135006174 0 0 4096 0 0 0 0 17 1 0 0
/proc/17033/statm: 11846 11198 97 214 0 11629 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 47384

[startup+3.10241 s]
/proc/loadavg: 0.92 0.98 0.98 2/78 17034
/proc/meminfo: memFree=1283576/2055920 swapFree=4144436/4192956
[pid=17033] ppid=17031 vsize=54172 CPUtime=3.09
/proc/17033/stat : 17033 (UnitMarch_32_bi) R 17031 17033 15442 0 -1 4194304 13367 0 0 0 303 6 0 0 25 0 1 0 286126687 55472128 12866 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/17033/statm: 13543 12866 97 214 0 13326 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 54172

[startup+6.30164 s]
/proc/loadavg: 0.93 0.98 0.98 2/78 17034
/proc/meminfo: memFree=1283512/2055920 swapFree=4144436/4192956
[pid=17033] ppid=17031 vsize=54192 CPUtime=6.29
/proc/17033/stat : 17033 (UnitMarch_32_bi) R 17031 17033 15442 0 -1 4194304 14390 0 0 0 622 7 0 0 25 0 1 0 286126687 55492608 12866 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529485 0 0 4096 0 0 0 0 17 1 0 0
/proc/17033/statm: 13548 12866 97 214 0 13331 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 54192

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.98 2/78 17034
/proc/meminfo: memFree=1283584/2055920 swapFree=4144436/4192956
[pid=17033] ppid=17031 vsize=54192 CPUtime=12.69
/proc/17033/stat : 17033 (UnitMarch_32_bi) R 17031 17033 15442 0 -1 4194304 16325 0 0 0 1261 8 0 0 25 0 1 0 286126687 55492608 12755 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134537646 0 0 4096 0 0 0 0 17 1 0 0
/proc/17033/statm: 13548 12755 97 214 0 13331 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 54192

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 0.98 2/78 17034
/proc/meminfo: memFree=1283712/2055920 swapFree=4144436/4192956
[pid=17033] ppid=17031 vsize=54168 CPUtime=25.49
/proc/17033/stat : 17033 (UnitMarch_32_bi) R 17031 17033 15442 0 -1 4194304 19841 0 0 0 2539 10 0 0 25 0 1 0 286126687 55468032 12866 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134986046 0 0 4096 0 0 0 0 17 1 0 0
/proc/17033/statm: 13542 12866 97 214 0 13325 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 54168

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.98 2/78 17034
/proc/meminfo: memFree=1283712/2055920 swapFree=4144436/4192956
[pid=17033] ppid=17031 vsize=52848 CPUtime=51.08
/proc/17033/stat : 17033 (UnitMarch_32_bi) R 17031 17033 15442 0 -1 4194304 26666 0 0 0 5095 13 0 0 25 0 1 0 286126687 54116352 12530 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134989297 0 0 4096 0 0 0 0 17 1 0 0
/proc/17033/statm: 13212 12530 97 214 0 12995 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 52848

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.98 2/78 17034
/proc/meminfo: memFree=1283776/2055920 swapFree=4144436/4192956
[pid=17033] ppid=17031 vsize=54192 CPUtime=102.26
/proc/17033/stat : 17033 (UnitMarch_32_bi) R 17031 17033 15442 0 -1 4194304 40988 0 0 0 10206 20 0 0 25 0 1 0 286126687 55492608 12866 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529609 0 0 4096 0 0 0 0 17 1 0 0
/proc/17033/statm: 13548 12866 97 214 0 13331 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 54192

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17034
/proc/meminfo: memFree=1283712/2055920 swapFree=4144436/4192956
[pid=17033] ppid=17031 vsize=54192 CPUtime=162.24
/proc/17033/stat : 17033 (UnitMarch_32_bi) R 17031 17033 15442 0 -1 4194304 57356 0 0 0 16198 26 0 0 25 0 1 0 286126687 55492608 12866 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529563 0 0 4096 0 0 0 0 17 1 0 0
/proc/17033/statm: 13548 12866 97 214 0 13331 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 54192

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17034
/proc/meminfo: memFree=1283648/2055920 swapFree=4144436/4192956
[pid=17033] ppid=17031 vsize=54168 CPUtime=222.23
/proc/17033/stat : 17033 (UnitMarch_32_bi) R 17031 17033 15442 0 -1 4194304 74060 0 0 0 22189 34 0 0 25 0 1 0 286126687 55468032 12866 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/17033/statm: 13542 12866 97 214 0 13325 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 54168

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17034
/proc/meminfo: memFree=1283584/2055920 swapFree=4144436/4192956
[pid=17033] ppid=17031 vsize=54192 CPUtime=282.22
/proc/17033/stat : 17033 (UnitMarch_32_bi) R 17031 17033 15442 0 -1 4194304 91115 0 0 0 28179 43 0 0 25 0 1 0 286126687 55492608 12866 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/17033/statm: 13548 12866 97 214 0 13331 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 54192

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17034
/proc/meminfo: memFree=1283584/2055920 swapFree=4144436/4192956
[pid=17033] ppid=17031 vsize=54192 CPUtime=342.21
/proc/17033/stat : 17033 (UnitMarch_32_bi) R 17031 17033 15442 0 -1 4194304 107483 0 0 0 34169 52 0 0 25 0 1 0 286126687 55492608 12866 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529689 0 0 4096 0 0 0 0 17 1 0 0
/proc/17033/statm: 13548 12866 97 214 0 13331 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 54192

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17034
/proc/meminfo: memFree=1283584/2055920 swapFree=4144436/4192956
[pid=17033] ppid=17031 vsize=54168 CPUtime=402.19
/proc/17033/stat : 17033 (UnitMarch_32_bi) R 17031 17033 15442 0 -1 4194304 124187 0 0 0 40161 58 0 0 25 0 1 0 286126687 55468032 12866 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529640 0 0 4096 0 0 0 0 17 1 0 0
/proc/17033/statm: 13542 12866 97 214 0 13325 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 54168

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17034
/proc/meminfo: memFree=1284032/2055920 swapFree=4144436/4192956
[pid=17033] ppid=17031 vsize=54192 CPUtime=462.18
/proc/17033/stat : 17033 (UnitMarch_32_bi) R 17031 17033 15442 0 -1 4194304 141242 0 0 0 46150 68 0 0 25 0 1 0 286126687 55492608 12866 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529569 0 0 4096 0 0 0 0 17 1 0 0
/proc/17033/statm: 13548 12866 97 214 0 13331 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 54192

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17034
/proc/meminfo: memFree=1283584/2055920 swapFree=4144436/4192956
[pid=17033] ppid=17031 vsize=54192 CPUtime=522.16
/proc/17033/stat : 17033 (UnitMarch_32_bi) R 17031 17033 15442 0 -1 4194304 158633 0 0 0 52140 76 0 0 25 0 1 0 286126687 55492608 12866 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529755 0 0 4096 0 0 0 0 17 1 0 0
/proc/17033/statm: 13548 12866 97 214 0 13331 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 54192

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17034
/proc/meminfo: memFree=1283520/2055920 swapFree=4144436/4192956
[pid=17033] ppid=17031 vsize=54168 CPUtime=582.15
/proc/17033/stat : 17033 (UnitMarch_32_bi) R 17031 17033 15442 0 -1 4194304 175337 0 0 0 58131 84 0 0 25 0 1 0 286126687 55468032 12866 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529770 0 0 4096 0 0 0 0 17 1 0 0
/proc/17033/statm: 13542 12866 97 214 0 13325 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 54168

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17034
/proc/meminfo: memFree=1283584/2055920 swapFree=4144436/4192956
[pid=17033] ppid=17031 vsize=54192 CPUtime=642.14
/proc/17033/stat : 17033 (UnitMarch_32_bi) R 17031 17033 15442 0 -1 4194304 192392 0 0 0 64121 93 0 0 25 0 1 0 286126687 55492608 12866 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529563 0 0 4096 0 0 0 0 17 1 0 0
/proc/17033/statm: 13548 12866 97 214 0 13331 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 54192

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17034
/proc/meminfo: memFree=1283584/2055920 swapFree=4144436/4192956
[pid=17033] ppid=17031 vsize=54168 CPUtime=702.12
/proc/17033/stat : 17033 (UnitMarch_32_bi) R 17031 17033 15442 0 -1 4194304 209096 0 0 0 70112 100 0 0 25 0 1 0 286126687 55468032 12866 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/17033/statm: 13542 12866 97 214 0 13325 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 54168

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17034
/proc/meminfo: memFree=1283584/2055920 swapFree=4144436/4192956
[pid=17033] ppid=17031 vsize=54192 CPUtime=762.12
/proc/17033/stat : 17033 (UnitMarch_32_bi) R 17031 17033 15442 0 -1 4194304 226151 0 0 0 76103 109 0 0 25 0 1 0 286126687 55492608 12866 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529625 0 0 4096 0 0 0 0 17 1 0 0
/proc/17033/statm: 13548 12866 97 214 0 13331 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 54192

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17034
/proc/meminfo: memFree=1283584/2055920 swapFree=4144436/4192956
[pid=17033] ppid=17031 vsize=54192 CPUtime=822.09
/proc/17033/stat : 17033 (UnitMarch_32_bi) R 17031 17033 15442 0 -1 4194304 242519 0 0 0 82094 115 0 0 25 0 1 0 286126687 55492608 12866 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529605 0 0 4096 0 0 0 0 17 1 0 0
/proc/17033/statm: 13548 12866 97 214 0 13331 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 54192

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17034
/proc/meminfo: memFree=1283520/2055920 swapFree=4144436/4192956
[pid=17033] ppid=17031 vsize=54168 CPUtime=882.09
/proc/17033/stat : 17033 (UnitMarch_32_bi) R 17031 17033 15442 0 -1 4194304 259223 0 0 0 88086 123 0 0 25 0 1 0 286126687 55468032 12866 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529766 0 0 4096 0 0 0 0 17 1 0 0
/proc/17033/statm: 13542 12866 97 214 0 13325 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 54168

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17034
/proc/meminfo: memFree=1283648/2055920 swapFree=4144436/4192956
[pid=17033] ppid=17031 vsize=54168 CPUtime=942.07
/proc/17033/stat : 17033 (UnitMarch_32_bi) R 17031 17033 15442 0 -1 4194304 276614 0 0 0 94077 130 0 0 25 0 1 0 286126687 55468032 12866 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134537646 0 0 4096 0 0 0 0 17 1 0 0
/proc/17033/statm: 13542 12866 97 214 0 13325 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 54168

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17034
/proc/meminfo: memFree=1283584/2055920 swapFree=4144436/4192956
[pid=17033] ppid=17031 vsize=54168 CPUtime=1002.06
/proc/17033/stat : 17033 (UnitMarch_32_bi) R 17031 17033 15442 0 -1 4194304 292982 0 0 0 100070 136 0 0 25 0 1 0 286126687 55468032 12866 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134531597 0 0 4096 0 0 0 0 17 1 0 0
/proc/17033/statm: 13542 12866 97 214 0 13325 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 54168

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17034
/proc/meminfo: memFree=1283584/2055920 swapFree=4144436/4192956
[pid=17033] ppid=17031 vsize=53640 CPUtime=1062.05
/proc/17033/stat : 17033 (UnitMarch_32_bi) R 17031 17033 15442 0 -1 4194304 310237 0 0 0 106062 143 0 0 25 0 1 0 286126687 54927360 12730 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134990859 0 0 4096 0 0 0 0 17 1 0 0
/proc/17033/statm: 13410 12731 97 214 0 13193 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 53640

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17034
/proc/meminfo: memFree=1283584/2055920 swapFree=4144436/4192956
[pid=17033] ppid=17031 vsize=54168 CPUtime=1122.03
/proc/17033/stat : 17033 (UnitMarch_32_bi) R 17031 17033 15442 0 -1 4194304 326741 0 0 0 112053 150 0 0 25 0 1 0 286126687 55468032 12866 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529683 0 0 4096 0 0 0 0 17 1 0 0
/proc/17033/statm: 13542 12866 97 214 0 13325 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 54168

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17036
/proc/meminfo: memFree=1283648/2055920 swapFree=4144436/4192956
[pid=17033] ppid=17031 vsize=54168 CPUtime=1182.02
/proc/17033/stat : 17033 (UnitMarch_32_bi) R 17031 17033 15442 0 -1 4194304 343109 0 0 0 118045 157 0 0 25 0 1 0 286126687 55468032 12866 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529766 0 0 4096 0 0 0 0 17 1 0 0
/proc/17033/statm: 13542 12866 97 214 0 13325 0
Current children cumulated CPU time (s) 1182.02
Current children cumulated vsize (KiB) 54168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.98 3/78 17036
/proc/meminfo: memFree=1283584/2055920 swapFree=4144436/4192956
[pid=17033] ppid=17031 vsize=54168 CPUtime=1200.01
/proc/17033/stat : 17033 (UnitMarch_32_bi) R 17031 17033 15442 0 -1 4194304 348224 0 0 0 119842 159 0 0 25 0 1 0 286126687 55468032 12866 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529766 0 0 4096 0 0 0 0 17 1 0 0
/proc/17033/statm: 13542 12866 97 214 0 13325 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 54168

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

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

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.98 3/78 17036
/proc/meminfo: memFree=1283584/2055920 swapFree=4144436/4192956
[pid=17033] ppid=17031 vsize=54168 CPUtime=1200.01
/proc/17033/stat : 17033 (UnitMarch_32_bi) R 17031 17033 15442 0 -1 4194304 348224 0 0 0 119842 159 0 0 25 0 1 0 286126687 55468032 12866 18446744073709551615 134512640 135389829 4294956608 18446744073709551615 134529766 0 0 4096 0 0 0 0 17 1 0 0
/proc/17033/statm: 13542 12866 97 214 0 13325 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 54168

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.04
CPU user time (s): 1198.43
CPU system time (s): 1.60776
CPU usage (%): 99.9768
Max. virtual memory (cumulated for all children) (KiB): 54192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.43
system time used= 1.60776
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 348224
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= 1106

runsolver used 1.38479 second user time and 2.98754 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Wed Feb 28 11:22:08 UTC 2007

IDJOB= 315933
IDBENCH= 20429
IDSOLVER= 97
FILE ID= node22/315933-1172661728

PBS_JOBID= 3981200

Free space on /tmp= 66497 MiB

SOLVER NAME= UnitMarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/medium/sortnet-7-ipc5-h16-sat.cnf
COMMAND LINE= /tmp/evaluation/315933-1172661728/UnitMarch_32_bits /tmp/evaluation/315933-1172661728/instance-315933-1172661728.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-315933-1172661728 -o ROOT/results/node22/solver-315933-1172661728 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315933-1172661728/UnitMarch_32_bits /tmp/evaluation/315933-1172661728/instance-315933-1172661728.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  0b84541f221adc9fca8e8b1fff4e3040

RANDOM SEED= 787638295

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.235
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		: 3000.235
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:       1335384 kB
Buffers:         30136 kB
Cached:         607248 kB
SwapCached:      14260 kB
Active:         192364 kB
Inactive:       483160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1335384 kB
SwapTotal:     4192956 kB
SwapFree:      4144436 kB
Dirty:            9052 kB
Writeback:           0 kB
Mapped:          45004 kB
Slab:            30576 kB
Committed_AS:   801104 kB
PageTables:       1728 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= 66497 MiB

End job on node22 on Wed Feb 28 11:42:10 UTC 2007