Trace number 1524475

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
CircUs 2009-03-23? (TO) 1200.02 1200.31

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S1350958473-082.cnf
MD5SUMc022e76aae9fa6802d112de6ed8b76d9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark379.57
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c CirCUs release 2.0 (compiled 25-Mar-09 at 4:46 PM)
0.00/0.00	c Eliminate time :          0

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1524475-1238530052/watcher-1524475-1238530052 -o /tmp/evaluation-result-1524475-1238530052/solver-1524475-1238530052 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/CirCUs HOME/instance-1524475-1238530052.cnf -t 1200 

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): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 29758
/proc/meminfo: memFree=1217696/2055920 swapFree=4176996/4192956
[pid=29758] ppid=29756 vsize=1308 CPUtime=0
/proc/29758/stat : 29758 (CirCUs) R 29756 29758 29402 0 -1 4194304 168 0 0 0 0 0 0 0 18 0 1 120000 1125667285 1339392 152 1992294400 134512640 135224549 4294956208 18446744073709551615 134595295 0 0 4096 8192 0 0 0 17 1 0 0
/proc/29758/statm: 327 152 89 173 0 152 0

[startup+0.043466 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 29758
/proc/meminfo: memFree=1217696/2055920 swapFree=4176996/4192956
[pid=29758] ppid=29756 vsize=1440 CPUtime=0.04
/proc/29758/stat : 29758 (CirCUs) R 29756 29758 29402 0 -1 4194304 210 0 0 0 4 0 0 0 18 0 1 120000 1125667285 1474560 194 1992294400 134512640 135224549 4294956208 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/29758/statm: 360 194 89 173 0 185 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1440

[startup+0.101471 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 29758
/proc/meminfo: memFree=1217696/2055920 swapFree=4176996/4192956
[pid=29758] ppid=29756 vsize=1572 CPUtime=0.09
/proc/29758/stat : 29758 (CirCUs) R 29756 29758 29402 0 -1 4194304 239 0 0 0 9 0 0 0 18 0 1 120000 1125667285 1609728 223 1992294400 134512640 135224549 4294956208 18446744073709551615 134619126 0 0 4096 8192 0 0 0 17 1 0 0
/proc/29758/statm: 393 223 89 173 0 218 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1572

[startup+0.301489 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 29758
/proc/meminfo: memFree=1217696/2055920 swapFree=4176996/4192956
[pid=29758] ppid=29756 vsize=1704 CPUtime=0.29
/proc/29758/stat : 29758 (CirCUs) R 29756 29758 29402 0 -1 4194304 274 0 0 0 29 0 0 0 19 0 1 120000 1125667285 1744896 258 1992294400 134512640 135224549 4294956208 18446744073709551615 134632723 0 0 4096 8192 0 0 0 17 1 0 0
/proc/29758/statm: 426 258 89 173 0 251 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1704

[startup+0.701523 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 29758
/proc/meminfo: memFree=1217696/2055920 swapFree=4176996/4192956
[pid=29758] ppid=29756 vsize=1968 CPUtime=0.69
/proc/29758/stat : 29758 (CirCUs) R 29756 29758 29402 0 -1 4194304 335 0 0 0 69 0 0 0 23 0 1 120000 1125667285 2015232 319 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/29758/statm: 492 319 89 173 0 317 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1968

[startup+1.50159 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 29759
/proc/meminfo: memFree=1216536/2055920 swapFree=4176996/4192956
[pid=29758] ppid=29756 vsize=2376 CPUtime=1.49
/proc/29758/stat : 29758 (CirCUs) R 29756 29758 29402 0 -1 4194304 432 0 0 0 149 0 0 0 25 0 1 120000 1125667285 2433024 416 1992294400 134512640 135224549 4294956208 18446744073709551615 134632730 0 0 4096 8192 0 0 0 17 1 0 0
/proc/29758/statm: 594 416 89 173 0 419 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2376

[startup+3.10174 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 29759
/proc/meminfo: memFree=1216024/2055920 swapFree=4176996/4192956
[pid=29758] ppid=29756 vsize=3060 CPUtime=3.09
/proc/29758/stat : 29758 (CirCUs) R 29756 29758 29402 0 -1 4194304 592 0 0 0 309 0 0 0 25 0 1 120000 1125667285 3133440 576 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/29758/statm: 765 576 89 173 0 590 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3060

[startup+6.30201 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 29759
/proc/meminfo: memFree=1214936/2055920 swapFree=4176996/4192956
[pid=29758] ppid=29756 vsize=3852 CPUtime=6.29
/proc/29758/stat : 29758 (CirCUs) R 29756 29758 29402 0 -1 4194304 799 0 0 0 629 0 0 0 25 0 1 120000 1125667285 3944448 783 1992294400 134512640 135224549 4294956208 18446744073709551615 134595286 0 0 4096 8192 0 0 0 17 1 0 0
/proc/29758/statm: 963 783 89 173 0 788 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3852

[startup+12.7026 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 29759
/proc/meminfo: memFree=1213736/2055920 swapFree=4176996/4192956
[pid=29758] ppid=29756 vsize=5040 CPUtime=12.69
/proc/29758/stat : 29758 (CirCUs) R 29756 29758 29402 0 -1 4194304 1100 0 0 0 1269 0 0 0 25 0 1 120000 1125667285 5160960 1084 1992294400 134512640 135224549 4294956208 18446744073709551615 134595331 0 0 4096 8192 0 0 0 17 1 0 0
/proc/29758/statm: 1260 1084 89 173 0 1085 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5040

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 29759
/proc/meminfo: memFree=1212200/2055920 swapFree=4176996/4192956
[pid=29758] ppid=29756 vsize=6376 CPUtime=25.49
/proc/29758/stat : 29758 (CirCUs) R 29756 29758 29402 0 -1 4194304 1410 0 0 0 2548 1 0 0 25 0 1 120000 1125667285 6529024 1394 1992294400 134512640 135224549 4294956208 18446744073709551615 134595591 0 0 4096 8192 0 0 0 17 1 0 0
/proc/29758/statm: 1594 1394 89 173 0 1419 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6376

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 29759
/proc/meminfo: memFree=1210536/2055920 swapFree=4176996/4192956
[pid=29758] ppid=29756 vsize=8352 CPUtime=51.07
/proc/29758/stat : 29758 (CirCUs) R 29756 29758 29402 0 -1 4194304 1914 0 0 0 5106 1 0 0 25 0 1 120000 1125667285 8552448 1865 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/29758/statm: 2088 1865 89 173 0 1913 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8352

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 29759
/proc/meminfo: memFree=1207784/2055920 swapFree=4176996/4192956
[pid=29758] ppid=29756 vsize=10728 CPUtime=102.27
/proc/29758/stat : 29758 (CirCUs) R 29756 29758 29402 0 -1 4194304 2550 0 0 0 10224 3 0 0 25 0 1 120000 1125667285 10985472 2501 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/29758/statm: 2682 2501 89 173 0 2507 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10728

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29759
/proc/meminfo: memFree=1205928/2055920 swapFree=4176996/4192956
[pid=29758] ppid=29756 vsize=12976 CPUtime=162.25
/proc/29758/stat : 29758 (CirCUs) R 29756 29758 29402 0 -1 4194304 3082 0 0 0 16222 3 0 0 25 0 1 120000 1125667285 13287424 2968 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/29758/statm: 3244 2968 89 173 0 3069 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 12976

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29759
/proc/meminfo: memFree=1204776/2055920 swapFree=4176996/4192956
[pid=29758] ppid=29756 vsize=14192 CPUtime=222.24
/proc/29758/stat : 29758 (CirCUs) R 29756 29758 29402 0 -1 4194304 3366 0 0 0 22220 4 0 0 25 0 1 120000 1125667285 14532608 3252 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/29758/statm: 3548 3252 89 173 0 3373 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 14192

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29759
/proc/meminfo: memFree=1203432/2055920 swapFree=4176996/4192956
[pid=29758] ppid=29756 vsize=15424 CPUtime=282.22
/proc/29758/stat : 29758 (CirCUs) R 29756 29758 29402 0 -1 4194304 3692 0 0 0 28218 4 0 0 25 0 1 120000 1125667285 15794176 3578 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/29758/statm: 3856 3578 89 173 0 3681 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 15424

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29759
/proc/meminfo: memFree=1202216/2055920 swapFree=4176996/4192956
[pid=29758] ppid=29756 vsize=16660 CPUtime=342.21
/proc/29758/stat : 29758 (CirCUs) R 29756 29758 29402 0 -1 4194304 3990 0 0 0 34216 5 0 0 25 0 1 120000 1125667285 17059840 3876 1992294400 134512640 135224549 4294956208 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/29758/statm: 4165 3876 89 173 0 3990 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 16660

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29759
/proc/meminfo: memFree=1200808/2055920 swapFree=4176996/4192956
[pid=29758] ppid=29756 vsize=17980 CPUtime=402.2
/proc/29758/stat : 29758 (CirCUs) R 29756 29758 29402 0 -1 4194304 4338 0 0 0 40215 5 0 0 25 0 1 120000 1125667285 18411520 4224 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/29758/statm: 4495 4224 89 173 0 4320 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 17980

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29759
/proc/meminfo: memFree=1199144/2055920 swapFree=4176996/4192956
[pid=29758] ppid=29756 vsize=19592 CPUtime=462.18
/proc/29758/stat : 29758 (CirCUs) R 29756 29758 29402 0 -1 4194304 4770 0 0 0 46213 5 0 0 25 0 1 120000 1125667285 20062208 4656 1992294400 134512640 135224549 4294956208 18446744073709551615 134632723 0 0 4096 8192 0 0 0 17 1 0 0
/proc/29758/statm: 4898 4656 89 173 0 4723 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 19592

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29759
/proc/meminfo: memFree=1199016/2055920 swapFree=4176996/4192956
[pid=29758] ppid=29756 vsize=19784 CPUtime=522.16
/proc/29758/stat : 29758 (CirCUs) R 29756 29758 29402 0 -1 4194304 4793 0 0 0 52211 5 0 0 25 0 1 120000 1125667285 20258816 4679 1992294400 134512640 135224549 4294956208 18446744073709551615 134595286 0 0 4096 8192 0 0 0 17 1 0 0
/proc/29758/statm: 4946 4679 89 173 0 4771 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 19784

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29759
/proc/meminfo: memFree=1197288/2055920 swapFree=4176996/4192956
[pid=29758] ppid=29756 vsize=21920 CPUtime=582.15
/proc/29758/stat : 29758 (CirCUs) R 29756 29758 29402 0 -1 4194304 5337 0 0 0 58209 6 0 0 25 0 1 120000 1125667285 22446080 5094 1992294400 134512640 135224549 4294956208 18446744073709551615 134632736 0 0 4096 8192 0 0 0 17 1 0 0
/proc/29758/statm: 5480 5094 89 173 0 5305 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 21920

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29759
/proc/meminfo: memFree=1197288/2055920 swapFree=4176996/4192956
[pid=29758] ppid=29756 vsize=22068 CPUtime=642.14
/proc/29758/stat : 29758 (CirCUs) R 29756 29758 29402 0 -1 4194304 5349 0 0 0 64208 6 0 0 25 0 1 120000 1125667285 22597632 5106 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/29758/statm: 5517 5106 89 173 0 5342 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 22068

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29759
/proc/meminfo: memFree=1195496/2055920 swapFree=4176996/4192956
[pid=29758] ppid=29756 vsize=23896 CPUtime=702.13
/proc/29758/stat : 29758 (CirCUs) R 29756 29758 29402 0 -1 4194304 5805 0 0 0 70206 7 0 0 25 0 1 120000 1125667285 24469504 5562 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/29758/statm: 5974 5562 89 173 0 5799 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 23896

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29759
/proc/meminfo: memFree=1195432/2055920 swapFree=4176996/4192956
[pid=29758] ppid=29756 vsize=24036 CPUtime=762.11
/proc/29758/stat : 29758 (CirCUs) R 29756 29758 29402 0 -1 4194304 5829 0 0 0 76204 7 0 0 25 0 1 120000 1125667285 24612864 5586 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/29758/statm: 6009 5586 89 173 0 5834 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 24036

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29759
/proc/meminfo: memFree=1195112/2055920 swapFree=4176996/4192956
[pid=29758] ppid=29756 vsize=24344 CPUtime=822.1
/proc/29758/stat : 29758 (CirCUs) R 29756 29758 29402 0 -1 4194304 5900 0 0 0 82203 7 0 0 25 0 1 120000 1125667285 24928256 5657 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/29758/statm: 6086 5657 89 173 0 5911 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 24344

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29759
/proc/meminfo: memFree=1193384/2055920 swapFree=4176996/4192956
[pid=29758] ppid=29756 vsize=26088 CPUtime=882.08
/proc/29758/stat : 29758 (CirCUs) R 29756 29758 29402 0 -1 4194304 6331 0 0 0 88200 8 0 0 25 0 1 120000 1125667285 26714112 6088 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/29758/statm: 6522 6088 89 173 0 6347 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 26088

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29759
/proc/meminfo: memFree=1193320/2055920 swapFree=4176996/4192956
[pid=29758] ppid=29756 vsize=26088 CPUtime=942.07
/proc/29758/stat : 29758 (CirCUs) R 29756 29758 29402 0 -1 4194304 6331 0 0 0 94199 8 0 0 25 0 1 120000 1125667285 26714112 6088 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/29758/statm: 6522 6088 89 173 0 6347 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 26088

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29759
/proc/meminfo: memFree=1193192/2055920 swapFree=4176996/4192956
[pid=29758] ppid=29756 vsize=26396 CPUtime=1002.05
/proc/29758/stat : 29758 (CirCUs) R 29756 29758 29402 0 -1 4194304 6377 0 0 0 100197 8 0 0 25 0 1 120000 1125667285 27029504 6134 1992294400 134512640 135224549 4294956208 18446744073709551615 134632723 0 0 4096 8192 0 0 0 17 1 0 0
/proc/29758/statm: 6599 6134 89 173 0 6424 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 26396

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29759
/proc/meminfo: memFree=1191080/2055920 swapFree=4176996/4192956
[pid=29758] ppid=29756 vsize=28476 CPUtime=1062.03
/proc/29758/stat : 29758 (CirCUs) R 29756 29758 29402 0 -1 4194304 6911 0 0 0 106195 8 0 0 25 0 1 120000 1125667285 29159424 6668 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/29758/statm: 7119 6668 89 173 0 6944 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 28476

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29759
/proc/meminfo: memFree=1191080/2055920 swapFree=4176996/4192956
[pid=29758] ppid=29756 vsize=28476 CPUtime=1122.02
/proc/29758/stat : 29758 (CirCUs) R 29756 29758 29402 0 -1 4194304 6912 0 0 0 112194 8 0 0 25 0 1 120000 1125667285 29159424 6669 1992294400 134512640 135224549 4294956208 18446744073709551615 134595596 0 0 4096 8192 0 0 0 17 1 0 0
/proc/29758/statm: 7119 6669 89 173 0 6944 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 28476

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29759
/proc/meminfo: memFree=1190952/2055920 swapFree=4176996/4192956
[pid=29758] ppid=29756 vsize=28636 CPUtime=1182.01
/proc/29758/stat : 29758 (CirCUs) R 29756 29758 29402 0 -1 4194304 6936 0 0 0 118193 8 0 0 25 0 1 120000 1125667285 29323264 6693 1992294400 134512640 135224549 4294956208 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/29758/statm: 7159 6693 89 173 0 6984 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 28636



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 29759
/proc/meminfo: memFree=1190824/2055920 swapFree=4176996/4192956
[pid=29758] ppid=29756 vsize=28636 CPUtime=1200.01
/proc/29758/stat : 29758 (CirCUs) R 29756 29758 29402 0 -1 4194304 6962 0 0 0 119993 8 0 0 25 0 1 100 1125667285 29323264 6719 1992294400 134512640 135224549 4294956208 18446744073709551615 134632745 0 0 4096 8192 0 0 0 17 1 0 0
/proc/29758/statm: 7159 6719 89 173 0 6984 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 28636

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 0.99 2/65 29759
/proc/meminfo: memFree=1190824/2055920 swapFree=4176996/4192956
[pid=29758] ppid=29756 vsize=28636 CPUtime=1200.01
/proc/29758/stat : 29758 (CirCUs) R 29756 29758 29402 0 -1 4194304 6962 0 0 0 119993 8 0 0 25 0 1 100 1125667285 29323264 6719 1992294400 134512640 135224549 4294956208 18446744073709551615 134632745 0 0 4096 8192 0 0 0 17 1 0 0
/proc/29758/statm: 7159 6719 89 173 0 6984 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 28636

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.93
CPU system time (s): 0.091986
CPU usage (%): 99.976
Max. virtual memory (cumulated for all children) (KiB): 28636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.091986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6962
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= 2
involuntary context switches= 1773

runsolver used 0.950855 second user time and 2.49262 second system time

The end

Launcher Data 

Begin job on node50 at 2009-03-31 22:07:32
IDJOB=1524475
IDBENCH=70590
IDSOLVER=544
FILE ID=node50/1524475-1238530052
PBS_JOBID= 9062036
Free space on /tmp= 64220 MiB

SOLVER NAME= CircUs 2009-03-23
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S1350958473-082.cnf
COMMAND LINE= HOME/CirCUs BENCHNAME -t TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524475-1238530052/watcher-1524475-1238530052 -o /tmp/evaluation-result-1524475-1238530052/solver-1524475-1238530052 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/CirCUs HOME/instance-1524475-1238530052.cnf -t 1200

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= c022e76aae9fa6802d112de6ed8b76d9
RANDOM SEED=625724785

node50.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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:       1218176 kB
Buffers:        104540 kB
Cached:         627284 kB
SwapCached:       9920 kB
Active:         214112 kB
Inactive:       529400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1218176 kB
SwapTotal:     4192956 kB
SwapFree:      4176996 kB
Dirty:            1080 kB
Writeback:           0 kB
Mapped:          17312 kB
Slab:            80184 kB
Committed_AS:  3131284 kB
PageTables:       1456 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= 64220 MiB
End job on node50 at 2009-03-31 22:27:34