Trace number 339129

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) 1200.1 1200.42

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-280-2.sat05-2264.reshuffled-07.cnf
MD5SUM0a790b16b30661bee32dad474c146a58
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables280
Number of clauses1120
Sum of the clauses size3360
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31120
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  280                                                  |
0.00/0.00	c |  Number of clauses:    1120                                                 |

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/node76/watcher-339129-1173698947 -o ROOT/results/node76/solver-339129-1173698947 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339129-1173698947/cmusat /tmp/evaluation/339129-1173698947/instance-339129-1173698947.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: 1.00 1.00 0.99 3/69 1633
/proc/meminfo: memFree=1643516/2055888 swapFree=3938024/4096564
[pid=1633] ppid=1631 vsize=2196 CPUtime=0
/proc/1633/stat : 1633 (cmusat) R 1631 1633 1230 0 -1 4194304 176 0 0 0 0 0 0 0 19 0 1 0 389853016 2248704 160 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134555117 0 0 4096 35 0 0 0 17 1 0 0
/proc/1633/statm: 549 160 110 243 0 303 0

[startup+0.00679296 s]
/proc/loadavg: 1.00 1.00 0.99 3/69 1633
/proc/meminfo: memFree=1643516/2055888 swapFree=3938024/4096564
[pid=1633] ppid=1631 vsize=2336 CPUtime=0
/proc/1633/stat : 1633 (cmusat) R 1631 1633 1230 0 -1 4194304 183 0 0 0 0 0 0 0 19 0 1 0 389853016 2392064 167 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134560494 0 0 4096 35 0 0 0 17 1 0 0
/proc/1633/statm: 584 167 112 243 0 338 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2336

[startup+0.101804 s]
/proc/loadavg: 1.00 1.00 0.99 3/69 1633
/proc/meminfo: memFree=1643516/2055888 swapFree=3938024/4096564
[pid=1633] ppid=1631 vsize=2776 CPUtime=0.09
/proc/1633/stat : 1633 (cmusat) R 1631 1633 1230 0 -1 4194304 305 0 0 0 9 0 0 0 19 0 1 0 389853016 2842624 289 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589823 0 0 4096 35 0 0 0 17 1 0 0
/proc/1633/statm: 694 289 118 243 0 448 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2776

[startup+0.301826 s]
/proc/loadavg: 1.00 1.00 0.99 3/69 1633
/proc/meminfo: memFree=1643516/2055888 swapFree=3938024/4096564
[pid=1633] ppid=1631 vsize=2776 CPUtime=0.29
/proc/1633/stat : 1633 (cmusat) R 1631 1633 1230 0 -1 4194304 319 0 0 0 29 0 0 0 21 0 1 0 389853016 2842624 303 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590222 0 0 4096 35 0 0 0 17 1 0 0
/proc/1633/statm: 694 303 118 243 0 448 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2776

[startup+0.701872 s]
/proc/loadavg: 1.00 1.00 0.99 3/69 1633
/proc/meminfo: memFree=1643516/2055888 swapFree=3938024/4096564
[pid=1633] ppid=1631 vsize=3048 CPUtime=0.69
/proc/1633/stat : 1633 (cmusat) R 1631 1633 1230 0 -1 4194304 381 0 0 0 69 0 0 0 25 0 1 0 389853016 3121152 365 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590137 0 0 4096 35 0 0 0 17 1 0 0
/proc/1633/statm: 762 365 118 243 0 516 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3048

[startup+1.50197 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 1634
/proc/meminfo: memFree=1641908/2055888 swapFree=3938024/4096564
[pid=1633] ppid=1631 vsize=3740 CPUtime=1.49
/proc/1633/stat : 1633 (cmusat) R 1631 1633 1230 0 -1 4194304 551 0 0 0 149 0 0 0 25 0 1 0 389853016 3829760 535 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589498 0 0 4096 35 0 0 0 17 1 0 0
/proc/1633/statm: 935 535 118 243 0 689 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3740

[startup+3.10115 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 1634
/proc/meminfo: memFree=1641396/2055888 swapFree=3938024/4096564
[pid=1633] ppid=1631 vsize=5388 CPUtime=3.09
/proc/1633/stat : 1633 (cmusat) R 1631 1633 1230 0 -1 4194304 898 0 0 0 309 0 0 0 25 0 1 0 389853016 5517312 882 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/1633/statm: 1347 882 118 243 0 1101 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5388

[startup+6.30152 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 1634
/proc/meminfo: memFree=1639796/2055888 swapFree=3938024/4096564
[pid=1633] ppid=1631 vsize=5900 CPUtime=6.29
/proc/1633/stat : 1633 (cmusat) R 1631 1633 1230 0 -1 4194304 1057 0 0 0 629 0 0 0 25 0 1 0 389853016 6041600 1041 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589504 0 0 4096 35 0 0 0 17 1 0 0
/proc/1633/statm: 1475 1041 118 243 0 1229 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5900

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 1634
/proc/meminfo: memFree=1636988/2055888 swapFree=3938024/4096564
[pid=1633] ppid=1631 vsize=8576 CPUtime=12.69
/proc/1633/stat : 1633 (cmusat) R 1631 1633 1230 0 -1 4194304 1945 0 0 0 1268 1 0 0 25 0 1 0 389853016 8781824 1654 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590266 0 0 4096 35 0 0 0 17 1 0 0
/proc/1633/statm: 2144 1654 118 243 0 1898 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8576

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 1634
/proc/meminfo: memFree=1630204/2055888 swapFree=3938024/4096564
[pid=1633] ppid=1631 vsize=16032 CPUtime=25.48
/proc/1633/stat : 1633 (cmusat) R 1631 1633 1230 0 -1 4194304 4166 0 0 0 2546 2 0 0 25 0 1 0 389853016 16416768 3310 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134578948 0 0 4096 35 0 0 0 17 1 0 0
/proc/1633/statm: 4008 3310 118 243 0 3762 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16032

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 1634
/proc/meminfo: memFree=1629308/2055888 swapFree=3938024/4096564
[pid=1633] ppid=1631 vsize=16616 CPUtime=51.08
/proc/1633/stat : 1633 (cmusat) R 1631 1633 1230 0 -1 4194304 4773 0 0 0 5105 3 0 0 25 0 1 0 389853016 17014784 3580 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589569 0 0 4096 35 0 0 0 17 1 0 0
/proc/1633/statm: 4154 3580 118 243 0 3908 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 16616

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 1634
/proc/meminfo: memFree=1617596/2055888 swapFree=3938024/4096564
[pid=1633] ppid=1631 vsize=29928 CPUtime=102.27
/proc/1633/stat : 1633 (cmusat) R 1631 1633 1230 0 -1 4194304 8744 0 0 0 10222 5 0 0 25 0 1 0 389853016 30646272 6499 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589521 0 0 4096 35 0 0 0 17 1 0 0
/proc/1633/statm: 7482 6499 118 243 0 7236 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 29928

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 1634
/proc/meminfo: memFree=1616316/2055888 swapFree=3938024/4096564
[pid=1633] ppid=1631 vsize=30776 CPUtime=162.25
/proc/1633/stat : 1633 (cmusat) R 1631 1633 1230 0 -1 4194304 9428 0 0 0 16220 5 0 0 25 0 1 0 389853016 31514624 6862 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1633/statm: 7694 6862 118 243 0 7448 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 30776

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 1634
/proc/meminfo: memFree=1612604/2055888 swapFree=3938024/4096564
[pid=1633] ppid=1631 vsize=34000 CPUtime=222.23
/proc/1633/stat : 1633 (cmusat) R 1631 1633 1230 0 -1 4194304 10687 0 0 0 22217 6 0 0 25 0 1 0 389853016 34816000 7733 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/1633/statm: 8500 7733 118 243 0 8254 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 34000

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 1634
/proc/meminfo: memFree=1607100/2055888 swapFree=3938024/4096564
[pid=1633] ppid=1631 vsize=39036 CPUtime=282.21
/proc/1633/stat : 1633 (cmusat) R 1631 1633 1230 0 -1 4194304 12326 0 0 0 28213 8 0 0 25 0 1 0 389853016 39972864 9149 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/1633/statm: 9759 9149 118 243 0 9513 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 39036

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 1634
/proc/meminfo: memFree=1604604/2055888 swapFree=3938024/4096564
[pid=1633] ppid=1631 vsize=61180 CPUtime=342.2
/proc/1633/stat : 1633 (cmusat) R 1631 1633 1230 0 -1 4194304 18155 0 0 0 34209 11 0 0 25 0 1 0 389853016 62648320 13576 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1633/statm: 15295 13576 118 243 0 15049 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 61180

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 1634
/proc/meminfo: memFree=1589756/2055888 swapFree=3938024/4096564
[pid=1633] ppid=1631 vsize=60104 CPUtime=402.18
/proc/1633/stat : 1633 (cmusat) R 1631 1633 1230 0 -1 4194304 18229 0 0 0 40207 11 0 0 25 0 1 0 389853016 61546496 13381 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1633/statm: 15026 13381 118 243 0 14780 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 60104

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 1634
/proc/meminfo: memFree=1588156/2055888 swapFree=3938024/4096564
[pid=1633] ppid=1631 vsize=61404 CPUtime=462.16
/proc/1633/stat : 1633 (cmusat) R 1631 1633 1230 0 -1 4194304 18667 0 0 0 46205 11 0 0 25 0 1 0 389853016 62877696 13819 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589521 0 0 4096 35 0 0 0 17 1 0 0
/proc/1633/statm: 15351 13819 118 243 0 15105 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 61404

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 1634
/proc/meminfo: memFree=1587452/2055888 swapFree=3938024/4096564
[pid=1633] ppid=1631 vsize=61532 CPUtime=522.15
/proc/1633/stat : 1633 (cmusat) R 1631 1633 1230 0 -1 4194304 19158 0 0 0 52203 12 0 0 25 0 1 0 389853016 63008768 13985 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/1633/statm: 15383 13985 118 243 0 15137 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 61532

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 1634
/proc/meminfo: memFree=1587388/2055888 swapFree=3938024/4096564
[pid=1633] ppid=1631 vsize=61532 CPUtime=582.14
/proc/1633/stat : 1633 (cmusat) R 1631 1633 1230 0 -1 4194304 19174 0 0 0 58202 12 0 0 25 0 1 0 389853016 63008768 14001 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/1633/statm: 15383 14001 118 243 0 15137 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 61532

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 1634
/proc/meminfo: memFree=1586620/2055888 swapFree=3938024/4096564
[pid=1633] ppid=1631 vsize=61676 CPUtime=642.12
/proc/1633/stat : 1633 (cmusat) R 1631 1633 1230 0 -1 4194304 19723 0 0 0 64200 12 0 0 25 0 1 0 389853016 63156224 14193 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589811 0 0 4096 35 0 0 0 17 1 0 0
/proc/1633/statm: 15419 14193 118 243 0 15173 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 61676

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 1634
/proc/meminfo: memFree=1586620/2055888 swapFree=3938024/4096564
[pid=1633] ppid=1631 vsize=61676 CPUtime=702.1
/proc/1633/stat : 1633 (cmusat) R 1631 1633 1230 0 -1 4194304 19723 0 0 0 70198 12 0 0 25 0 1 0 389853016 63156224 14193 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/1633/statm: 15419 14193 118 243 0 15173 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 61676

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 1634
/proc/meminfo: memFree=1585020/2055888 swapFree=3938024/4096564
[pid=1633] ppid=1631 vsize=62864 CPUtime=762.09
/proc/1633/stat : 1633 (cmusat) R 1631 1633 1230 0 -1 4194304 20110 0 0 0 76196 13 0 0 25 0 1 0 389853016 64372736 14580 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1633/statm: 15716 14580 118 243 0 15470 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 62864

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 1634
/proc/meminfo: memFree=1583036/2055888 swapFree=3938024/4096564
[pid=1633] ppid=1631 vsize=64604 CPUtime=822.07
/proc/1633/stat : 1633 (cmusat) R 1631 1633 1230 0 -1 4194304 21007 0 0 0 82194 13 0 0 25 0 1 0 389853016 66154496 15084 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1633/statm: 16151 15084 118 243 0 15905 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 64604

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 1634
/proc/meminfo: memFree=1582396/2055888 swapFree=3938024/4096564
[pid=1633] ppid=1631 vsize=65496 CPUtime=882.05
/proc/1633/stat : 1633 (cmusat) R 1631 1633 1230 0 -1 4194304 21184 0 0 0 88192 13 0 0 25 0 1 0 389853016 67067904 15261 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589521 0 0 4096 35 0 0 0 17 1 0 0
/proc/1633/statm: 16374 15261 118 243 0 16128 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 65496

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 1634
/proc/meminfo: memFree=1578108/2055888 swapFree=3938024/4096564
[pid=1633] ppid=1631 vsize=69324 CPUtime=942.04
/proc/1633/stat : 1633 (cmusat) R 1631 1633 1230 0 -1 4194304 22267 0 0 0 94189 15 0 0 25 0 1 0 389853016 70987776 16344 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1633/statm: 17331 16344 118 243 0 17085 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 69324

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 1636
/proc/meminfo: memFree=1577532/2055888 swapFree=3938024/4096564
[pid=1633] ppid=1631 vsize=69756 CPUtime=1002.02
/proc/1633/stat : 1633 (cmusat) R 1631 1633 1230 0 -1 4194304 22827 0 0 0 100187 15 0 0 25 0 1 0 389853016 71430144 16439 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/1633/statm: 17439 16439 118 243 0 17193 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 69756

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 1636
/proc/meminfo: memFree=1577148/2055888 swapFree=3938024/4096564
[pid=1633] ppid=1631 vsize=70272 CPUtime=1062.01
/proc/1633/stat : 1633 (cmusat) R 1631 1633 1230 0 -1 4194304 23015 0 0 0 106185 16 0 0 25 0 1 0 389853016 71958528 16529 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1633/statm: 17568 16529 118 243 0 17322 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 70272

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 1636
/proc/meminfo: memFree=1576700/2055888 swapFree=3938024/4096564
[pid=1633] ppid=1631 vsize=70932 CPUtime=1121.99
/proc/1633/stat : 1633 (cmusat) R 1631 1633 1230 0 -1 4194304 23187 0 0 0 112183 16 0 0 25 0 1 0 389853016 72634368 16668 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1633/statm: 17733 16668 118 243 0 17487 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 70932

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 1636
/proc/meminfo: memFree=1571004/2055888 swapFree=3938024/4096564
[pid=1633] ppid=1631 vsize=75932 CPUtime=1181.98
/proc/1633/stat : 1633 (cmusat) R 1631 1633 1230 0 -1 4194304 25092 0 0 0 118181 17 0 0 25 0 1 0 389853016 77754368 18098 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1633/statm: 18983 18098 118 243 0 18737 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 75932



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.99 2/70 1636
/proc/meminfo: memFree=1570940/2055888 swapFree=3938024/4096564
[pid=1633] ppid=1631 vsize=75932 CPUtime=1200.07
/proc/1633/stat : 1633 (cmusat) R 1631 1633 1230 0 -1 4194304 25096 0 0 0 119990 17 0 0 25 0 1 0 389853016 77754368 18102 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/1633/statm: 18983 18102 118 243 0 18737 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 75932

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1199.91
CPU system time (s): 0.186971
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 75932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.186971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25096
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= 1132

runsolver used 1.06384 second user time and 2.22366 second system time

The end

Launcher Data (download as text)

Begin job on node76 on Mon Mar 12 11:29:07 UTC 2007

IDJOB= 339129
IDBENCH= 24739
IDSOLVER= 121
FILE ID= node76/339129-1173698947

PBS_JOBID= 4101759

Free space on /tmp= 66538 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-280-2.sat05-2264.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339129-1173698947/cmusat /tmp/evaluation/339129-1173698947/instance-339129-1173698947.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-339129-1173698947 -o ROOT/results/node76/solver-339129-1173698947 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339129-1173698947/cmusat /tmp/evaluation/339129-1173698947/instance-339129-1173698947.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  0a790b16b30661bee32dad474c146a58

RANDOM SEED= 480224657

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.219
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	: 6006.18
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		: 3000.219
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1643924 kB
Buffers:         30008 kB
Cached:         186580 kB
SwapCached:     152448 kB
Active:         112780 kB
Inactive:       262204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1643924 kB
SwapTotal:     4096564 kB
SwapFree:      3938024 kB
Dirty:            2456 kB
Writeback:           0 kB
Mapped:          15392 kB
Slab:            23336 kB
Committed_AS:  1222816 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66538 MiB

End job on node76 on Mon Mar 12 11:49:10 UTC 2007