Trace number 312756

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
CMUSAT 2007-02-08? (TO) 1200.22 1200.52

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-17-s.cnf
MD5SUMf72920912a1bb14f90e9fea5dee0ec1c
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1354.33
Satisfiable
(Un)Satisfiability was proved
Number of variables298900
Number of clauses1409628
Sum of the clauses size3261218
Maximum clause length10
Minimum clause length1
Number of clauses of size 122283
Number of clauses of size 21089480
Number of clauses of size 3242405
Number of clauses of size 46160
Number of clauses of size 524640
Number of clauses of size over 524660

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  298900                                               |
1.79/1.81	c |  Number of clauses:    1409628                                              |

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/node44/watcher-312756-1176859506 -o ROOT/results/node44/solver-312756-1176859506 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312756-1176859506/cmusat /tmp/evaluation/312756-1176859506/instance-312756-1176859506.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: 0.84 0.95 0.98 3/77 21555
/proc/meminfo: memFree=1555992/2055920 swapFree=4143528/4192956
[pid=21555] ppid=21553 vsize=2788 CPUtime=0
/proc/21555/stat : 21555 (cmusat) R 21553 21555 20512 0 -1 4194304 525 0 0 0 0 0 0 0 18 0 1 0 133862317 2854912 508 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134548965 0 0 4096 35 0 0 0 17 1 0 0
/proc/21555/statm: 697 508 96 243 0 451 0

[startup+0.021692 s]
/proc/loadavg: 0.84 0.95 0.98 3/77 21555
/proc/meminfo: memFree=1555992/2055920 swapFree=4143528/4192956
[pid=21555] ppid=21553 vsize=6392 CPUtime=0.01
/proc/21555/stat : 21555 (cmusat) R 21553 21555 20512 0 -1 4194304 1324 0 0 0 1 0 0 0 18 0 1 0 133862317 6545408 1307 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135095640 0 0 4096 35 0 0 0 17 1 0 0
/proc/21555/statm: 1598 1314 96 243 0 1352 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6392

[startup+0.1017 s]
/proc/loadavg: 0.84 0.95 0.98 3/77 21555
/proc/meminfo: memFree=1555992/2055920 swapFree=4143528/4192956
[pid=21555] ppid=21553 vsize=12112 CPUtime=0.09
/proc/21555/stat : 21555 (cmusat) R 21553 21555 20512 0 -1 4194304 2643 0 0 0 8 1 0 0 18 0 1 0 133862317 12402688 2626 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/21555/statm: 3028 2626 96 243 0 2782 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12112

[startup+0.301721 s]
/proc/loadavg: 0.84 0.95 0.98 3/77 21555
/proc/meminfo: memFree=1555992/2055920 swapFree=4143528/4192956
[pid=21555] ppid=21553 vsize=44108 CPUtime=0.29
/proc/21555/stat : 21555 (cmusat) R 21553 21555 20512 0 -1 4194304 9391 0 0 0 24 5 0 0 19 0 1 0 133862317 45166592 9374 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134525958 0 0 4096 35 0 0 0 17 1 0 0
/proc/21555/statm: 11027 9375 96 243 0 10781 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 44108

[startup+0.701762 s]
/proc/loadavg: 0.84 0.95 0.98 3/77 21555
/proc/meminfo: memFree=1555992/2055920 swapFree=4143528/4192956
[pid=21555] ppid=21553 vsize=67160 CPUtime=0.69
/proc/21555/stat : 21555 (cmusat) R 21553 21555 20512 0 -1 4194304 15023 0 0 0 62 7 0 0 23 0 1 0 133862317 68771840 15006 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/21555/statm: 16790 15007 96 243 0 16544 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 67160

[startup+1.50184 s]
/proc/loadavg: 0.84 0.95 0.98 2/78 21556
/proc/meminfo: memFree=1486160/2055920 swapFree=4143528/4192956
[pid=21555] ppid=21553 vsize=104472 CPUtime=1.49
/proc/21555/stat : 21555 (cmusat) R 21553 21555 20512 0 -1 4194304 24573 0 0 0 136 13 0 0 25 0 1 0 133862317 106979328 24556 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/21555/statm: 26118 24556 96 243 0 25872 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 104472

[startup+3.10201 s]
/proc/loadavg: 0.84 0.95 0.98 2/78 21556
/proc/meminfo: memFree=1446864/2055920 swapFree=4143528/4192956
[pid=21555] ppid=21553 vsize=130116 CPUtime=3.09
/proc/21555/stat : 21555 (cmusat) R 21553 21555 20512 0 -1 4194304 31067 0 0 0 292 17 0 0 25 0 1 0 133862317 133238784 31050 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/21555/statm: 32529 31050 107 243 0 32283 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 130116

[startup+6.30134 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 21556
/proc/meminfo: memFree=1410064/2055920 swapFree=4143528/4192956
[pid=21555] ppid=21553 vsize=113728 CPUtime=6.29
/proc/21555/stat : 21555 (cmusat) R 21553 21555 20512 0 -1 4194304 40206 0 0 0 608 21 0 0 25 0 1 0 133862317 116457472 28284 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 135087798 0 0 4096 35 0 0 0 17 1 0 0
/proc/21555/statm: 28432 28284 107 243 0 28186 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 113728

[startup+12.702 s]
/proc/loadavg: 0.87 0.95 0.98 2/78 21556
/proc/meminfo: memFree=1443024/2055920 swapFree=4143528/4192956
[pid=21555] ppid=21553 vsize=131348 CPUtime=12.68
/proc/21555/stat : 21555 (cmusat) R 21553 21555 20512 0 -1 4194304 45983 0 0 0 1245 23 0 0 25 0 1 0 133862317 134500352 28557 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589804 0 0 4096 35 0 0 0 17 1 0 0
/proc/21555/statm: 32837 28557 119 243 0 32591 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 131348

[startup+25.5013 s]
/proc/loadavg: 0.89 0.95 0.98 2/78 21556
/proc/meminfo: memFree=1443152/2055920 swapFree=4143528/4192956
[pid=21555] ppid=21553 vsize=131348 CPUtime=25.49
/proc/21555/stat : 21555 (cmusat) R 21553 21555 20512 0 -1 4194304 45996 0 0 0 2525 24 0 0 25 0 1 0 133862317 134500352 28570 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/21555/statm: 32837 28570 119 243 0 32591 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 131348

[startup+51.1019 s]
/proc/loadavg: 0.93 0.96 0.98 2/78 21556
/proc/meminfo: memFree=1443024/2055920 swapFree=4143528/4192956
[pid=21555] ppid=21553 vsize=131348 CPUtime=51.08
/proc/21555/stat : 21555 (cmusat) R 21553 21555 20512 0 -1 4194304 46025 0 0 0 5084 24 0 0 25 0 1 0 133862317 134500352 28599 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21555/statm: 32837 28599 119 243 0 32591 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 131348

[startup+102.305 s]
/proc/loadavg: 0.97 0.96 0.98 2/78 21556
/proc/meminfo: memFree=1442960/2055920 swapFree=4143528/4192956
[pid=21555] ppid=21553 vsize=131348 CPUtime=102.26
/proc/21555/stat : 21555 (cmusat) R 21553 21555 20512 0 -1 4194304 46072 0 0 0 10202 24 0 0 25 0 1 0 133862317 134500352 28646 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/21555/statm: 32837 28646 119 243 0 32591 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 131348

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21556
/proc/meminfo: memFree=1436624/2055920 swapFree=4143528/4192956
[pid=21555] ppid=21553 vsize=137600 CPUtime=162.25
/proc/21555/stat : 21555 (cmusat) R 21553 21555 20512 0 -1 4194304 47694 0 0 0 16199 26 0 0 25 0 1 0 133862317 140902400 30268 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134591996 0 0 4096 35 0 0 0 17 1 0 0
/proc/21555/statm: 34400 30268 119 243 0 34154 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 137600

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21556
/proc/meminfo: memFree=1416464/2055920 swapFree=4143528/4192956
[pid=21555] ppid=21553 vsize=157904 CPUtime=222.23
/proc/21555/stat : 21555 (cmusat) R 21553 21555 20512 0 -1 4194304 52686 0 0 0 22192 31 0 0 25 0 1 0 133862317 161693696 35260 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21555/statm: 39476 35260 119 243 0 39230 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 157904

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21556
/proc/meminfo: memFree=1393872/2055920 swapFree=4143528/4192956
[pid=21555] ppid=21553 vsize=180940 CPUtime=282.22
/proc/21555/stat : 21555 (cmusat) R 21553 21555 20512 0 -1 4194304 58381 0 0 0 28186 36 0 0 25 0 1 0 133862317 185282560 40955 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/21555/statm: 45235 40955 119 243 0 44989 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 180940

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21556
/proc/meminfo: memFree=1367824/2055920 swapFree=4143528/4192956
[pid=21555] ppid=21553 vsize=207372 CPUtime=342.21
/proc/21555/stat : 21555 (cmusat) R 21553 21555 20512 0 -1 4194304 64800 0 0 0 34180 41 0 0 25 0 1 0 133862317 212348928 47374 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/21555/statm: 51843 47374 119 243 0 51597 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 207372

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21556
/proc/meminfo: memFree=1338960/2055920 swapFree=4143528/4192956
[pid=21555] ppid=21553 vsize=237392 CPUtime=402.19
/proc/21555/stat : 21555 (cmusat) R 21553 21555 20512 0 -1 4194304 72080 0 0 0 40173 46 0 0 25 0 1 0 133862317 243089408 54654 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590110 0 0 4096 35 0 0 0 17 1 0 0
/proc/21555/statm: 59348 54654 119 243 0 59102 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 237392

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21556
/proc/meminfo: memFree=1312656/2055920 swapFree=4143528/4192956
[pid=21555] ppid=21553 vsize=264000 CPUtime=462.17
/proc/21555/stat : 21555 (cmusat) R 21553 21555 20512 0 -1 4194304 78587 0 0 0 46167 50 0 0 25 0 1 0 133862317 270336000 61161 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/21555/statm: 66000 61161 119 243 0 65754 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 264000

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21556
/proc/meminfo: memFree=1270992/2055920 swapFree=4143528/4192956
[pid=21555] ppid=21553 vsize=307780 CPUtime=522.15
/proc/21555/stat : 21555 (cmusat) R 21553 21555 20512 0 -1 4194304 88989 0 0 0 52160 55 0 0 25 0 1 0 133862317 315166720 71563 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/21555/statm: 76945 71563 119 243 0 76699 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 307780

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21556
/proc/meminfo: memFree=1243024/2055920 swapFree=4143528/4192956
[pid=21555] ppid=21553 vsize=336412 CPUtime=582.14
/proc/21555/stat : 21555 (cmusat) R 21553 21555 20512 0 -1 4194304 95954 0 0 0 58153 61 0 0 25 0 1 0 133862317 344485888 78528 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/21555/statm: 84103 78528 119 243 0 83857 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 336412

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 21556
/proc/meminfo: memFree=1207440/2055920 swapFree=4143528/4192956
[pid=21555] ppid=21553 vsize=373028 CPUtime=642.13
/proc/21555/stat : 21555 (cmusat) R 21553 21555 20512 0 -1 4194304 104814 0 0 0 64144 69 0 0 25 0 1 0 133862317 381980672 87388 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590121 0 0 4096 35 0 0 0 17 1 0 0
/proc/21555/statm: 93257 87388 119 243 0 93011 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 373028

[startup+702.302 s]
/proc/loadavg: 1.06 0.99 0.99 2/78 21556
/proc/meminfo: memFree=1183760/2055920 swapFree=4143528/4192956
[pid=21555] ppid=21553 vsize=397732 CPUtime=702.11
/proc/21555/stat : 21555 (cmusat) R 21553 21555 20512 0 -1 4194304 110847 0 0 0 70138 73 0 0 25 0 1 0 133862317 407277568 93421 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/21555/statm: 99433 93421 119 243 0 99187 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 397732

[startup+762.305 s]
/proc/loadavg: 1.08 1.00 0.99 2/78 21556
/proc/meminfo: memFree=1149584/2055920 swapFree=4143528/4192956
[pid=21555] ppid=21553 vsize=432436 CPUtime=762.1
/proc/21555/stat : 21555 (cmusat) R 21553 21555 20512 0 -1 4194304 119262 0 0 0 76131 79 0 0 25 0 1 0 133862317 442814464 101836 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134591993 0 0 4096 35 0 0 0 17 1 0 0
/proc/21555/statm: 108109 101836 119 243 0 107863 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 432436

[startup+822.301 s]
/proc/loadavg: 1.08 1.01 1.00 2/78 21558
/proc/meminfo: memFree=1106512/2055920 swapFree=4143528/4192956
[pid=21555] ppid=21553 vsize=478536 CPUtime=822.08
/proc/21555/stat : 21555 (cmusat) R 21553 21555 20512 0 -1 4194304 130149 0 0 0 82122 86 0 0 25 0 1 0 133862317 490020864 112723 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/21555/statm: 119634 112723 119 243 0 119388 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 478536

[startup+882.301 s]
/proc/loadavg: 1.12 1.04 1.01 2/78 21558
/proc/meminfo: memFree=1075536/2055920 swapFree=4143528/4192956
[pid=21555] ppid=21553 vsize=510764 CPUtime=882.07
/proc/21555/stat : 21555 (cmusat) R 21553 21555 20512 0 -1 4194304 137809 0 0 0 88115 92 0 0 25 0 1 0 133862317 523022336 120383 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134581427 0 0 4096 35 0 0 0 17 1 0 0
/proc/21555/statm: 127691 120383 119 243 0 127445 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 510764

[startup+942.302 s]
/proc/loadavg: 1.04 1.03 1.00 2/78 21558
/proc/meminfo: memFree=1037008/2055920 swapFree=4143528/4192956
[pid=21555] ppid=21553 vsize=551380 CPUtime=942.05
/proc/21555/stat : 21555 (cmusat) R 21553 21555 20512 0 -1 4194304 147447 0 0 0 94106 99 0 0 25 0 1 0 133862317 564613120 130021 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/21555/statm: 137845 130021 119 243 0 137599 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 551380

[startup+1002.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 21558
/proc/meminfo: memFree=999824/2055920 swapFree=4143528/4192956
[pid=21555] ppid=21553 vsize=590016 CPUtime=1002.03
/proc/21555/stat : 21555 (cmusat) R 21553 21555 20512 0 -1 4194304 156676 0 0 0 100099 104 0 0 25 0 1 0 133862317 604176384 139250 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589498 0 0 4096 35 0 0 0 17 1 0 0
/proc/21555/statm: 147504 139250 119 243 0 147258 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 590016

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 21558
/proc/meminfo: memFree=920656/2055920 swapFree=4143528/4192956
[pid=21555] ppid=21553 vsize=678572 CPUtime=1062.02
/proc/21555/stat : 21555 (cmusat) R 21553 21555 20512 0 -1 4194304 177059 0 0 0 106086 116 0 0 25 0 1 0 133862317 694857728 159633 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134580209 0 0 4096 35 0 0 0 17 1 0 0
/proc/21555/statm: 169643 159633 119 243 0 169397 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 678572

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 21558
/proc/meminfo: memFree=870736/2055920 swapFree=4143528/4192956
[pid=21555] ppid=21553 vsize=730344 CPUtime=1122
/proc/21555/stat : 21555 (cmusat) R 21553 21555 20512 0 -1 4194304 188881 0 0 0 112076 124 0 0 25 0 1 0 133862317 747872256 171455 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/21555/statm: 182586 171455 119 243 0 182340 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 730344

[startup+1182.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 21558
/proc/meminfo: memFree=827792/2055920 swapFree=4143528/4192956
[pid=21555] ppid=21553 vsize=775012 CPUtime=1181.99
/proc/21555/stat : 21555 (cmusat) R 21553 21555 20512 0 -1 4194304 199659 0 0 0 118068 131 0 0 25 0 1 0 133862317 793612288 182233 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/21555/statm: 193753 182233 119 243 0 193507 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 775012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 21558
/proc/meminfo: memFree=811344/2055920 swapFree=4143528/4192956
[pid=21555] ppid=21553 vsize=791928 CPUtime=1200.09
/proc/21555/stat : 21555 (cmusat) R 21553 21555 20512 0 -1 4194304 203640 0 0 0 119876 133 0 0 25 0 1 0 133862317 810934272 186214 18446744073709551615 134512640 135508737 4294956640 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/21555/statm: 197982 186214 119 243 0 197736 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 791928

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

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

[startup+1200.51 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 21558
/proc/meminfo: memFree=811344/2055920 swapFree=4143528/4192956
[pid=21555] ppid=21553 vsize=0 CPUtime=1200.19
/proc/21555/stat : 21555 (cmusat) R 21553 21555 20512 0 -1 4195332 203640 0 0 0 119876 143 0 0 25 0 1 0 133862317 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/21555/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.22
CPU user time (s): 1198.76
CPU system time (s): 1.45278
CPU usage (%): 99.9744
Max. virtual memory (cumulated for all children) (KiB): 791928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.76
system time used= 1.45278
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 203640
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= 1482

runsolver used 1.39079 second user time and 2.96555 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Wed Apr 18 01:25:06 UTC 2007

IDJOB= 312756
IDBENCH= 20349
IDSOLVER= 121
FILE ID= node44/312756-1176859506

PBS_JOBID= 4590218

Free space on /tmp= 66405 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-10-17-s.cnf
COMMAND LINE= /tmp/evaluation/312756-1176859506/cmusat /tmp/evaluation/312756-1176859506/instance-312756-1176859506.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-312756-1176859506 -o ROOT/results/node44/solver-312756-1176859506 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312756-1176859506/cmusat /tmp/evaluation/312756-1176859506/instance-312756-1176859506.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  f72920912a1bb14f90e9fea5dee0ec1c

RANDOM SEED= 200368017

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.234
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		: 3000.234
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:       1556336 kB
Buffers:         39736 kB
Cached:         375012 kB
SwapCached:      27456 kB
Active:         262540 kB
Inactive:       190704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1556336 kB
SwapTotal:     4192956 kB
SwapFree:      4143528 kB
Dirty:           28228 kB
Writeback:           0 kB
Mapped:          32860 kB
Slab:            31804 kB
Committed_AS:   431996 kB
PageTables:       1740 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= 66405 MiB

End job on node44 on Wed Apr 18 01:45:09 UTC 2007