Trace number 319248

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) 1200.11 1200.53

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.10.unsat.cnf
MD5SUMb1a6497b6934405ef70bfcc51fa85893
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark107.81
Satisfiable
(Un)Satisfiability was proved
Number of variables1111
Number of clauses3756
Sum of the clauses size9786
Maximum clause length19
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 21603
Number of clauses of size 32090
Number of clauses of size 430
Number of clauses of size 518
Number of clauses of size over 512

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  1111                                                 |
0.00/0.00	c |  Number of clauses:    3756                                                 |

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/node39/watcher-319248-1172974347 -o ROOT/results/node39/solver-319248-1172974347 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/319248-1172974347/cmusat /tmp/evaluation/319248-1172974347/instance-319248-1172974347.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: 0.99 0.98 0.95 3/64 6663
/proc/meminfo: memFree=1528240/2055920 swapFree=4184064/4192956
[pid=6663] ppid=6661 vsize=2464 CPUtime=0
/proc/6663/stat : 6663 (cmusat) R 6661 6663 5296 0 -1 4194304 229 0 0 0 0 0 0 0 18 0 1 0 317390603 2523136 212 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/6663/statm: 616 212 96 243 0 370 0

[startup+0.0641699 s]
/proc/loadavg: 0.99 0.98 0.95 3/64 6663
/proc/meminfo: memFree=1528240/2055920 swapFree=4184064/4192956
[pid=6663] ppid=6661 vsize=2688 CPUtime=0.06
/proc/6663/stat : 6663 (cmusat) R 6661 6663 5296 0 -1 4194304 309 0 0 0 6 0 0 0 18 0 1 0 317390603 2752512 292 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134592443 0 0 4096 35 0 0 0 17 1 0 0
/proc/6663/statm: 672 292 118 243 0 426 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2688

[startup+0.101177 s]
/proc/loadavg: 0.99 0.98 0.95 3/64 6663
/proc/meminfo: memFree=1528240/2055920 swapFree=4184064/4192956
[pid=6663] ppid=6661 vsize=2820 CPUtime=0.09
/proc/6663/stat : 6663 (cmusat) R 6661 6663 5296 0 -1 4194304 328 0 0 0 9 0 0 0 18 0 1 0 317390603 2887680 311 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/6663/statm: 705 311 118 243 0 459 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2820

[startup+0.30121 s]
/proc/loadavg: 0.99 0.98 0.95 3/64 6663
/proc/meminfo: memFree=1528240/2055920 swapFree=4184064/4192956
[pid=6663] ppid=6661 vsize=3084 CPUtime=0.29
/proc/6663/stat : 6663 (cmusat) R 6661 6663 5296 0 -1 4194304 414 0 0 0 29 0 0 0 19 0 1 0 317390603 3158016 397 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581918 0 0 4096 35 0 0 0 17 1 0 0
/proc/6663/statm: 771 397 118 243 0 525 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3084

[startup+0.701278 s]
/proc/loadavg: 0.99 0.98 0.95 3/64 6663
/proc/meminfo: memFree=1528240/2055920 swapFree=4184064/4192956
[pid=6663] ppid=6661 vsize=3352 CPUtime=0.69
/proc/6663/stat : 6663 (cmusat) R 6661 6663 5296 0 -1 4194304 481 0 0 0 69 0 0 0 22 0 1 0 317390603 3432448 464 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589676 0 0 4096 35 0 0 0 17 1 0 0
/proc/6663/statm: 838 464 118 243 0 592 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3352

[startup+1.50142 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 6664
/proc/meminfo: memFree=1526184/2055920 swapFree=4184064/4192956
[pid=6663] ppid=6661 vsize=4208 CPUtime=1.49
/proc/6663/stat : 6663 (cmusat) R 6661 6663 5296 0 -1 4194304 653 0 0 0 149 0 0 0 25 0 1 0 317390603 4308992 636 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581791 0 0 4096 35 0 0 0 17 1 0 0
/proc/6663/statm: 1052 636 118 243 0 806 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4208

[startup+3.10169 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 6664
/proc/meminfo: memFree=1525544/2055920 swapFree=4184064/4192956
[pid=6663] ppid=6661 vsize=5180 CPUtime=3.09
/proc/6663/stat : 6663 (cmusat) R 6661 6663 5296 0 -1 4194304 919 0 0 0 309 0 0 0 25 0 1 0 317390603 5304320 902 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/6663/statm: 1295 902 118 243 0 1049 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5180

[startup+6.30124 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 6664
/proc/meminfo: memFree=1522152/2055920 swapFree=4184064/4192956
[pid=6663] ppid=6661 vsize=8160 CPUtime=6.28
/proc/6663/stat : 6663 (cmusat) R 6661 6663 5296 0 -1 4194304 1648 0 0 0 628 0 0 0 25 0 1 0 317390603 8355840 1594 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589449 0 0 4096 35 0 0 0 17 1 0 0
/proc/6663/statm: 2040 1594 118 243 0 1794 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8160

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 6664
/proc/meminfo: memFree=1520112/2055920 swapFree=4184064/4192956
[pid=6663] ppid=6661 vsize=9916 CPUtime=12.69
/proc/6663/stat : 6663 (cmusat) R 6661 6663 5296 0 -1 4194304 2245 0 0 0 1268 1 0 0 25 0 1 0 317390603 10153984 2080 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589790 0 0 4096 35 0 0 0 17 1 0 0
/proc/6663/statm: 2479 2080 118 243 0 2233 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9916

[startup+25.5015 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 6664
/proc/meminfo: memFree=1514872/2055920 swapFree=4184064/4192956
[pid=6663] ppid=6661 vsize=15644 CPUtime=25.48
/proc/6663/stat : 6663 (cmusat) R 6661 6663 5296 0 -1 4194304 3980 0 0 0 2545 3 0 0 25 0 1 0 317390603 16019456 3387 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/6663/statm: 3911 3387 118 243 0 3665 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15644

[startup+51.1019 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 6664
/proc/meminfo: memFree=1506808/2055920 swapFree=4184064/4192956
[pid=6663] ppid=6661 vsize=23276 CPUtime=51.07
/proc/6663/stat : 6663 (cmusat) R 6661 6663 5296 0 -1 4194304 6282 0 0 0 5102 5 0 0 25 0 1 0 317390603 23834624 5392 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/6663/statm: 5819 5392 118 243 0 5573 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23276

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 6664
/proc/meminfo: memFree=1494200/2055920 swapFree=4184064/4192956
[pid=6663] ppid=6661 vsize=36748 CPUtime=102.26
/proc/6663/stat : 6663 (cmusat) R 6661 6663 5296 0 -1 4194304 10253 0 0 0 10219 7 0 0 25 0 1 0 317390603 37629952 8544 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/6663/statm: 9187 8544 118 243 0 8941 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 36748

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 6664
/proc/meminfo: memFree=1489848/2055920 swapFree=4184064/4192956
[pid=6663] ppid=6661 vsize=40424 CPUtime=162.24
/proc/6663/stat : 6663 (cmusat) R 6661 6663 5296 0 -1 4194304 11755 0 0 0 16216 8 0 0 25 0 1 0 317390603 41394176 9615 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134578742 0 0 4096 35 0 0 0 17 1 0 0
/proc/6663/statm: 10106 9615 118 243 0 9860 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 40424

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 6664
/proc/meminfo: memFree=1483576/2055920 swapFree=4184064/4192956
[pid=6663] ppid=6661 vsize=46780 CPUtime=222.21
/proc/6663/stat : 6663 (cmusat) R 6661 6663 5296 0 -1 4194304 13522 0 0 0 22212 9 0 0 25 0 1 0 317390603 47902720 11209 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/6663/statm: 11695 11209 118 243 0 11449 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 46780

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 6664
/proc/meminfo: memFree=1460088/2055920 swapFree=4184064/4192956
[pid=6663] ppid=6661 vsize=72956 CPUtime=282.19
/proc/6663/stat : 6663 (cmusat) R 6661 6663 5296 0 -1 4194304 20313 0 0 0 28207 12 0 0 25 0 1 0 317390603 74706944 17023 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589676 0 0 4096 35 0 0 0 17 1 0 0
/proc/6663/statm: 18239 17023 118 243 0 17993 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 72956

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 6664
/proc/meminfo: memFree=1459512/2055920 swapFree=4184064/4192956
[pid=6663] ppid=6661 vsize=73168 CPUtime=342.17
/proc/6663/stat : 6663 (cmusat) R 6661 6663 5296 0 -1 4194304 20662 0 0 0 34205 12 0 0 25 0 1 0 317390603 74924032 17165 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/6663/statm: 18292 17165 118 243 0 18046 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 73168

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 6664
/proc/meminfo: memFree=1459000/2055920 swapFree=4184064/4192956
[pid=6663] ppid=6661 vsize=73388 CPUtime=402.15
/proc/6663/stat : 6663 (cmusat) R 6661 6663 5296 0 -1 4194304 21020 0 0 0 40202 13 0 0 25 0 1 0 317390603 75149312 17296 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/6663/statm: 18347 17296 118 243 0 18101 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 73388

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 6664
/proc/meminfo: memFree=1458552/2055920 swapFree=4184064/4192956
[pid=6663] ppid=6661 vsize=73520 CPUtime=462.13
/proc/6663/stat : 6663 (cmusat) R 6661 6663 5296 0 -1 4194304 21117 0 0 0 46200 13 0 0 25 0 1 0 317390603 75284480 17393 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/6663/statm: 18380 17393 118 243 0 18134 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 73520

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 6664
/proc/meminfo: memFree=1458360/2055920 swapFree=4184064/4192956
[pid=6663] ppid=6661 vsize=73616 CPUtime=522.11
/proc/6663/stat : 6663 (cmusat) R 6661 6663 5296 0 -1 4194304 21428 0 0 0 52198 13 0 0 25 0 1 0 317390603 75382784 17455 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/6663/statm: 18404 17455 118 243 0 18158 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 73616

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 6664
/proc/meminfo: memFree=1454712/2055920 swapFree=4184064/4192956
[pid=6663] ppid=6661 vsize=76892 CPUtime=582.09
/proc/6663/stat : 6663 (cmusat) R 6661 6663 5296 0 -1 4194304 22618 0 0 0 58195 14 0 0 25 0 1 0 317390603 78737408 18372 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590144 0 0 4096 35 0 0 0 17 1 0 0
/proc/6663/statm: 19223 18372 118 243 0 18977 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 76892

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 6664
/proc/meminfo: memFree=1454520/2055920 swapFree=4184064/4192956
[pid=6663] ppid=6661 vsize=77180 CPUtime=642.07
/proc/6663/stat : 6663 (cmusat) R 6661 6663 5296 0 -1 4194304 22661 0 0 0 64193 14 0 0 25 0 1 0 317390603 79032320 18415 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/6663/statm: 19295 18415 118 243 0 19049 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 77180

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 6664
/proc/meminfo: memFree=1449272/2055920 swapFree=4184064/4192956
[pid=6663] ppid=6661 vsize=81916 CPUtime=702.04
/proc/6663/stat : 6663 (cmusat) R 6661 6663 5296 0 -1 4194304 24262 0 0 0 70189 15 0 0 25 0 1 0 317390603 83881984 19716 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/6663/statm: 20479 19716 118 243 0 20233 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 81916

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 6664
/proc/meminfo: memFree=1449272/2055920 swapFree=4184064/4192956
[pid=6663] ppid=6661 vsize=81916 CPUtime=762.03
/proc/6663/stat : 6663 (cmusat) R 6661 6663 5296 0 -1 4194304 24270 0 0 0 76187 16 0 0 25 0 1 0 317390603 83881984 19724 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/6663/statm: 20479 19724 118 243 0 20233 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 81916

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 6664
/proc/meminfo: memFree=1443896/2055920 swapFree=4184064/4192956
[pid=6663] ppid=6661 vsize=87084 CPUtime=822
/proc/6663/stat : 6663 (cmusat) R 6661 6663 5296 0 -1 4194304 25649 0 0 0 82183 17 0 0 25 0 1 0 317390603 89174016 21103 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/6663/statm: 21771 21103 118 243 0 21525 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 87084

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 6664
/proc/meminfo: memFree=1442872/2055920 swapFree=4184064/4192956
[pid=6663] ppid=6661 vsize=87892 CPUtime=881.99
/proc/6663/stat : 6663 (cmusat) R 6661 6663 5296 0 -1 4194304 26192 0 0 0 88181 18 0 0 25 0 1 0 317390603 90001408 21317 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/6663/statm: 21973 21317 118 243 0 21727 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 87892

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 6664
/proc/meminfo: memFree=1434872/2055920 swapFree=4184064/4192956
[pid=6663] ppid=6661 vsize=95944 CPUtime=941.96
/proc/6663/stat : 6663 (cmusat) R 6661 6663 5296 0 -1 4194304 28215 0 0 0 94177 19 0 0 25 0 1 0 317390603 98246656 23340 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/6663/statm: 23986 23340 118 243 0 23740 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 95944

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 6664
/proc/meminfo: memFree=1386040/2055920 swapFree=4184064/4192956
[pid=6663] ppid=6661 vsize=150292 CPUtime=1001.95
/proc/6663/stat : 6663 (cmusat) R 6661 6663 5296 0 -1 4194304 42307 0 0 0 100169 26 0 0 25 0 1 0 317390603 153899008 35499 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/6663/statm: 37573 35499 118 243 0 37327 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 150292

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 6664
/proc/meminfo: memFree=1385912/2055920 swapFree=4184064/4192956
[pid=6663] ppid=6661 vsize=150292 CPUtime=1061.92
/proc/6663/stat : 6663 (cmusat) R 6661 6663 5296 0 -1 4194304 42320 0 0 0 106166 26 0 0 25 0 1 0 317390603 153899008 35512 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/6663/statm: 37573 35512 118 243 0 37327 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 150292

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 6664
/proc/meminfo: memFree=1385912/2055920 swapFree=4184064/4192956
[pid=6663] ppid=6661 vsize=150292 CPUtime=1121.9
/proc/6663/stat : 6663 (cmusat) R 6661 6663 5296 0 -1 4194304 42336 0 0 0 112164 26 0 0 25 0 1 0 317390603 153899008 35528 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/6663/statm: 37573 35528 118 243 0 37327 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 150292

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 6664
/proc/meminfo: memFree=1385464/2055920 swapFree=4184064/4192956
[pid=6663] ppid=6661 vsize=150292 CPUtime=1181.88
/proc/6663/stat : 6663 (cmusat) R 6661 6663 5296 0 -1 4194304 42436 0 0 0 118162 26 0 0 25 0 1 0 317390603 153899008 35628 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/6663/statm: 37573 35628 118 243 0 37327 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 150292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 6664
/proc/meminfo: memFree=1385272/2055920 swapFree=4184064/4192956
[pid=6663] ppid=6661 vsize=150160 CPUtime=1200.08
/proc/6663/stat : 6663 (cmusat) R 6661 6663 5296 0 -1 4194304 42504 0 0 0 119982 26 0 0 25 0 1 0 317390603 153763840 35663 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134580185 0 0 4096 35 0 0 0 17 1 0 0
/proc/6663/statm: 37540 35663 118 243 0 37294 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 150160

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 6664
/proc/meminfo: memFree=1385272/2055920 swapFree=4184064/4192956
[pid=6663] ppid=6661 vsize=150160 CPUtime=1200.08
/proc/6663/stat : 6663 (cmusat) R 6661 6663 5296 0 -1 4194304 42504 0 0 0 119982 26 0 0 25 0 1 0 317390603 153763840 35663 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134580185 0 0 4096 35 0 0 0 17 1 0 0
/proc/6663/statm: 37540 35663 118 243 0 37294 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 150160

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.11
CPU user time (s): 1199.82
CPU system time (s): 0.290955
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 150292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.290955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42504
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= 2369

runsolver used 0.904862 second user time and 2.38564 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Sun Mar  4 02:12:27 UTC 2007

IDJOB= 319248
IDBENCH= 20474
IDSOLVER= 121
FILE ID= node39/319248-1172974347

PBS_JOBID= 4012081

Free space on /tmp= 66542 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/jarvisalo/eq.atree.braun.10.unsat.cnf
COMMAND LINE= /tmp/evaluation/319248-1172974347/cmusat /tmp/evaluation/319248-1172974347/instance-319248-1172974347.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-319248-1172974347 -o ROOT/results/node39/solver-319248-1172974347 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/319248-1172974347/cmusat /tmp/evaluation/319248-1172974347/instance-319248-1172974347.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  b1a6497b6934405ef70bfcc51fa85893

RANDOM SEED= 808816218

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.285
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		: 3000.285
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:       1528648 kB
Buffers:         36132 kB
Cached:         424780 kB
SwapCached:       2848 kB
Active:         102024 kB
Inactive:       368424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1528648 kB
SwapTotal:     4192956 kB
SwapFree:      4184064 kB
Dirty:            2536 kB
Writeback:           0 kB
Mapped:          15464 kB
Slab:            42876 kB
Committed_AS:   745228 kB
PageTables:       1412 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= 66542 MiB

End job on node39 on Sun Mar  4 02:32:30 UTC 2007