Trace number 339339

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 1200.52

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2c-rand3bip-unsat-135-2.sat05-2354.reshuffled-07.cnf
MD5SUM5108c832bdf105f072e86da2a52fd6b5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark60.4828
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses720
Sum of the clauses size2880
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 4720
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:  180                                                  |
0.00/0.00	c |  Number of clauses:    720                                                  |

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/node20/watcher-339339-1173703063 -o ROOT/results/node20/solver-339339-1173703063 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339339-1173703063/cmusat /tmp/evaluation/339339-1173703063/instance-339339-1173703063.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: 1.01 1.21 1.94 3/77 14681
/proc/meminfo: memFree=1791072/2055920 swapFree=4141108/4192956
[pid=14681] ppid=14679 vsize=2316 CPUtime=0
/proc/14681/stat : 14681 (cmusat) R 14679 14681 12239 0 -1 4194304 174 0 0 0 0 0 0 0 18 0 1 0 96388565 2371584 157 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135095640 0 0 4096 35 0 0 0 17 1 0 0
/proc/14681/statm: 579 157 108 243 0 333 0

[startup+0.069354 s]
/proc/loadavg: 1.01 1.21 1.94 3/77 14681
/proc/meminfo: memFree=1791072/2055920 swapFree=4141108/4192956
[pid=14681] ppid=14679 vsize=2448 CPUtime=0.06
/proc/14681/stat : 14681 (cmusat) R 14679 14681 12239 0 -1 4194304 230 0 0 0 6 0 0 0 18 0 1 0 96388565 2506752 213 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581033 0 0 4096 35 0 0 0 17 1 0 0
/proc/14681/statm: 612 213 117 243 0 366 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2448

[startup+0.10136 s]
/proc/loadavg: 1.01 1.21 1.94 3/77 14681
/proc/meminfo: memFree=1791072/2055920 swapFree=4141108/4192956
[pid=14681] ppid=14679 vsize=2448 CPUtime=0.09
/proc/14681/stat : 14681 (cmusat) R 14679 14681 12239 0 -1 4194304 241 0 0 0 9 0 0 0 18 0 1 0 96388565 2506752 224 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590148 0 0 4096 35 0 0 0 17 1 0 0
/proc/14681/statm: 612 224 117 243 0 366 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2448

[startup+0.3014 s]
/proc/loadavg: 1.01 1.21 1.94 3/77 14681
/proc/meminfo: memFree=1791072/2055920 swapFree=4141108/4192956
[pid=14681] ppid=14679 vsize=3012 CPUtime=0.29
/proc/14681/stat : 14681 (cmusat) R 14679 14681 12239 0 -1 4194304 359 0 0 0 29 0 0 0 19 0 1 0 96388565 3084288 342 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134591275 0 0 4096 35 0 0 0 17 1 0 0
/proc/14681/statm: 753 342 117 243 0 507 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3012

[startup+0.702481 s]
/proc/loadavg: 1.01 1.21 1.94 3/77 14681
/proc/meminfo: memFree=1791072/2055920 swapFree=4141108/4192956
[pid=14681] ppid=14679 vsize=3864 CPUtime=0.7
/proc/14681/stat : 14681 (cmusat) R 14679 14681 12239 0 -1 4194304 541 0 0 0 70 0 0 0 23 0 1 0 96388565 3956736 524 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134594129 0 0 4096 35 0 0 0 17 1 0 0
/proc/14681/statm: 966 524 117 243 0 720 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3864

[startup+1.50164 s]
/proc/loadavg: 1.01 1.21 1.94 3/78 14682
/proc/meminfo: memFree=1789272/2055920 swapFree=4141108/4192956
[pid=14681] ppid=14679 vsize=5572 CPUtime=1.49
/proc/14681/stat : 14681 (cmusat) R 14679 14681 12239 0 -1 4194304 925 0 0 0 149 0 0 0 25 0 1 0 96388565 5705728 908 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589534 0 0 4096 35 0 0 0 17 1 0 0
/proc/14681/statm: 1393 908 117 243 0 1147 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5572

[startup+3.10196 s]
/proc/loadavg: 1.01 1.21 1.94 2/78 14682
/proc/meminfo: memFree=1787608/2055920 swapFree=4141108/4192956
[pid=14681] ppid=14679 vsize=6196 CPUtime=3.09
/proc/14681/stat : 14681 (cmusat) R 14679 14681 12239 0 -1 4194304 1167 0 0 0 309 0 0 0 25 0 1 0 96388565 6344704 1115 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134592013 0 0 4096 35 0 0 0 17 1 0 0
/proc/14681/statm: 1549 1115 117 243 0 1303 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6196

[startup+6.3016 s]
/proc/loadavg: 1.01 1.21 1.94 2/78 14682
/proc/meminfo: memFree=1784664/2055920 swapFree=4141108/4192956
[pid=14681] ppid=14679 vsize=8944 CPUtime=6.29
/proc/14681/stat : 14681 (cmusat) R 14679 14681 12239 0 -1 4194304 2139 0 0 0 629 0 0 0 25 0 1 0 96388565 9158656 1706 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589466 0 0 4096 35 0 0 0 17 1 0 0
/proc/14681/statm: 2236 1706 117 243 0 1990 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8944

[startup+12.7019 s]
/proc/loadavg: 1.01 1.20 1.93 2/78 14682
/proc/meminfo: memFree=1779032/2055920 swapFree=4141108/4192956
[pid=14681] ppid=14679 vsize=15244 CPUtime=12.69
/proc/14681/stat : 14681 (cmusat) R 14679 14681 12239 0 -1 4194304 4218 0 0 0 1267 2 0 0 25 0 1 0 96388565 15609856 3076 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/14681/statm: 3811 3076 117 243 0 3565 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15244

[startup+25.5014 s]
/proc/loadavg: 1.01 1.19 1.92 2/78 14682
/proc/meminfo: memFree=1776024/2055920 swapFree=4141108/4192956
[pid=14681] ppid=14679 vsize=17700 CPUtime=25.49
/proc/14681/stat : 14681 (cmusat) R 14679 14681 12239 0 -1 4194304 5442 0 0 0 2546 3 0 0 25 0 1 0 96388565 18124800 3850 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/14681/statm: 4425 3850 117 243 0 4179 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17700

[startup+51.1016 s]
/proc/loadavg: 1.00 1.17 1.89 2/78 14682
/proc/meminfo: memFree=1767000/2055920 swapFree=4141108/4192956
[pid=14681] ppid=14679 vsize=28060 CPUtime=51.07
/proc/14681/stat : 14681 (cmusat) R 14679 14681 12239 0 -1 4194304 8586 0 0 0 5103 4 0 0 25 0 1 0 96388565 28733440 6020 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/14681/statm: 7015 6020 117 243 0 6769 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 28060

[startup+102.307 s]
/proc/loadavg: 1.00 1.15 1.84 2/78 14682
/proc/meminfo: memFree=1759704/2055920 swapFree=4141108/4192956
[pid=14681] ppid=14679 vsize=34876 CPUtime=102.26
/proc/14681/stat : 14681 (cmusat) R 14679 14681 12239 0 -1 4194304 11549 0 0 0 10220 6 0 0 25 0 1 0 96388565 35713024 7827 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134578948 0 0 4096 35 0 0 0 17 1 0 0
/proc/14681/statm: 8719 7827 117 243 0 8473 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 34876

[startup+162.302 s]
/proc/loadavg: 1.00 1.12 1.79 2/78 14682
/proc/meminfo: memFree=1743768/2055920 swapFree=4141108/4192956
[pid=14681] ppid=14679 vsize=55124 CPUtime=162.23
/proc/14681/stat : 14681 (cmusat) R 14679 14681 12239 0 -1 4194304 18021 0 0 0 16214 9 0 0 25 0 1 0 96388565 56446976 11805 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/14681/statm: 13781 11805 117 243 0 13535 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 55124

[startup+222.302 s]
/proc/loadavg: 1.00 1.09 1.73 2/78 14682
/proc/meminfo: memFree=1741464/2055920 swapFree=4141108/4192956
[pid=14681] ppid=14679 vsize=56968 CPUtime=222.22
/proc/14681/stat : 14681 (cmusat) R 14679 14681 12239 0 -1 4194304 19106 0 0 0 22211 11 0 0 25 0 1 0 96388565 58335232 12357 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/14681/statm: 14242 12357 117 243 0 13996 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 56968

[startup+282.302 s]
/proc/loadavg: 1.00 1.07 1.69 2/78 14682
/proc/meminfo: memFree=1735768/2055920 swapFree=4141108/4192956
[pid=14681] ppid=14679 vsize=61536 CPUtime=282.19
/proc/14681/stat : 14681 (cmusat) R 14679 14681 12239 0 -1 4194304 21602 0 0 0 28206 13 0 0 25 0 1 0 96388565 63012864 13795 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/14681/statm: 15384 13795 117 243 0 15138 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 61536

[startup+342.302 s]
/proc/loadavg: 1.00 1.06 1.64 2/78 14682
/proc/meminfo: memFree=1730520/2055920 swapFree=4141108/4192956
[pid=14681] ppid=14679 vsize=66260 CPUtime=342.17
/proc/14681/stat : 14681 (cmusat) R 14679 14681 12239 0 -1 4194304 23658 0 0 0 34201 16 0 0 25 0 1 0 96388565 67850240 15154 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590144 0 0 4096 35 0 0 0 17 1 0 0
/proc/14681/statm: 16565 15154 117 243 0 16319 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 66260

[startup+402.302 s]
/proc/loadavg: 1.00 1.04 1.60 3/78 14682
/proc/meminfo: memFree=1729240/2055920 swapFree=4141108/4192956
[pid=14681] ppid=14679 vsize=67944 CPUtime=402.14
/proc/14681/stat : 14681 (cmusat) R 14679 14681 12239 0 -1 4194304 24207 0 0 0 40198 16 0 0 25 0 1 0 96388565 69574656 15476 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/14681/statm: 16986 15476 117 243 0 16740 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 67944

[startup+462.302 s]
/proc/loadavg: 1.00 1.03 1.56 2/78 14682
/proc/meminfo: memFree=1724248/2055920 swapFree=4141108/4192956
[pid=14681] ppid=14679 vsize=71988 CPUtime=462.13
/proc/14681/stat : 14681 (cmusat) R 14679 14681 12239 0 -1 4194304 26123 0 0 0 46194 19 0 0 25 0 1 0 96388565 73715712 16674 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/14681/statm: 17997 16674 117 243 0 17751 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 71988

[startup+522.302 s]
/proc/loadavg: 1.00 1.03 1.52 2/78 14682
/proc/meminfo: memFree=1722200/2055920 swapFree=4141108/4192956
[pid=14681] ppid=14679 vsize=73960 CPUtime=522.1
/proc/14681/stat : 14681 (cmusat) R 14679 14681 12239 0 -1 4194304 26733 0 0 0 52191 19 0 0 25 0 1 0 96388565 75735040 17219 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/14681/statm: 18490 17219 117 243 0 18244 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 73960

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.48 3/78 14682
/proc/meminfo: memFree=1701272/2055920 swapFree=4141108/4192956
[pid=14681] ppid=14679 vsize=104436 CPUtime=582.09
/proc/14681/stat : 14681 (cmusat) R 14679 14681 12239 0 -1 4194304 35209 0 0 0 58186 23 0 0 25 0 1 0 96388565 106942464 22357 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/14681/statm: 26109 22357 117 243 0 25863 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 104436

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.45 2/78 14682
/proc/meminfo: memFree=1701528/2055920 swapFree=4141108/4192956
[pid=14681] ppid=14679 vsize=103916 CPUtime=642.06
/proc/14681/stat : 14681 (cmusat) R 14679 14681 12239 0 -1 4194304 35266 0 0 0 64183 23 0 0 25 0 1 0 96388565 106409984 22284 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/14681/statm: 25979 22284 117 243 0 25733 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 103916

[startup+702.302 s]
/proc/loadavg: 1.00 1.01 1.42 2/78 14682
/proc/meminfo: memFree=1697432/2055920 swapFree=4141108/4192956
[pid=14681] ppid=14679 vsize=107040 CPUtime=702.05
/proc/14681/stat : 14681 (cmusat) R 14679 14681 12239 0 -1 4194304 36332 0 0 0 70180 25 0 0 25 0 1 0 96388565 109608960 23350 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/14681/statm: 26760 23350 117 243 0 26514 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 107040

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.39 2/78 14682
/proc/meminfo: memFree=1697368/2055920 swapFree=4141108/4192956
[pid=14681] ppid=14679 vsize=106780 CPUtime=762.03
/proc/14681/stat : 14681 (cmusat) R 14679 14681 12239 0 -1 4194304 36376 0 0 0 76178 25 0 0 25 0 1 0 96388565 109342720 23329 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/14681/statm: 26695 23329 117 243 0 26449 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 106780

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.36 2/78 14682
/proc/meminfo: memFree=1696984/2055920 swapFree=4141108/4192956
[pid=14681] ppid=14679 vsize=107808 CPUtime=822.01
/proc/14681/stat : 14681 (cmusat) R 14679 14681 12239 0 -1 4194304 36524 0 0 0 82175 26 0 0 25 0 1 0 96388565 110395392 23477 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/14681/statm: 26952 23477 117 243 0 26706 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 107808

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.34 2/78 14682
/proc/meminfo: memFree=1695448/2055920 swapFree=4141108/4192956
[pid=14681] ppid=14679 vsize=107860 CPUtime=881.97
/proc/14681/stat : 14681 (cmusat) R 14679 14681 12239 0 -1 4194304 37751 0 0 0 88171 26 0 0 25 0 1 0 96388565 110448640 23858 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/14681/statm: 26965 23858 117 243 0 26719 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 107860

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.31 2/78 14682
/proc/meminfo: memFree=1695448/2055920 swapFree=4141108/4192956
[pid=14681] ppid=14679 vsize=107728 CPUtime=941.96
/proc/14681/stat : 14681 (cmusat) R 14679 14681 12239 0 -1 4194304 37762 0 0 0 94169 27 0 0 25 0 1 0 96388565 110313472 23836 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590148 0 0 4096 35 0 0 0 17 1 0 0
/proc/14681/statm: 26932 23836 117 243 0 26686 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 107728

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.29 2/78 14682
/proc/meminfo: memFree=1695064/2055920 swapFree=4141108/4192956
[pid=14681] ppid=14679 vsize=108364 CPUtime=1001.94
/proc/14681/stat : 14681 (cmusat) R 14679 14681 12239 0 -1 4194304 38073 0 0 0 100166 28 0 0 25 0 1 0 96388565 110964736 23920 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/14681/statm: 27091 23920 117 243 0 26845 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 108364

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.27 2/78 14682
/proc/meminfo: memFree=1694360/2055920 swapFree=4141108/4192956
[pid=14681] ppid=14679 vsize=108364 CPUtime=1061.92
/proc/14681/stat : 14681 (cmusat) R 14679 14681 12239 0 -1 4194304 38272 0 0 0 106163 29 0 0 25 0 1 0 96388565 110964736 24119 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134578847 0 0 4096 35 0 0 0 17 1 0 0
/proc/14681/statm: 27091 24119 117 243 0 26845 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 108364

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.25 2/78 14682
/proc/meminfo: memFree=1693080/2055920 swapFree=4141108/4192956
[pid=14681] ppid=14679 vsize=109088 CPUtime=1121.89
/proc/14681/stat : 14681 (cmusat) R 14679 14681 12239 0 -1 4194304 39607 0 0 0 112160 29 0 0 25 0 1 0 96388565 111706112 24432 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/14681/statm: 27272 24432 118 243 0 27026 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 109088

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.23 2/78 14684
/proc/meminfo: memFree=1693080/2055920 swapFree=4141108/4192956
[pid=14681] ppid=14679 vsize=109088 CPUtime=1181.87
/proc/14681/stat : 14681 (cmusat) R 14679 14681 12239 0 -1 4194304 39623 0 0 0 118157 30 0 0 25 0 1 0 96388565 111706112 24448 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590150 0 0 4096 35 0 0 0 17 1 0 0
/proc/14681/statm: 27272 24448 118 243 0 27026 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 109088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.23 2/78 14684
/proc/meminfo: memFree=1692760/2055920 swapFree=4141108/4192956
[pid=14681] ppid=14679 vsize=109600 CPUtime=1200.07
/proc/14681/stat : 14681 (cmusat) R 14679 14681 12239 0 -1 4194304 39768 0 0 0 119977 30 0 0 25 0 1 0 96388565 112230400 24464 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134578646 0 0 4096 35 0 0 0 17 1 0 0
/proc/14681/statm: 27400 24464 118 243 0 27154 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 109600

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: 1.00 1.00 1.23 2/78 14684
/proc/meminfo: memFree=1692760/2055920 swapFree=4141108/4192956
[pid=14681] ppid=14679 vsize=109600 CPUtime=1200.07
/proc/14681/stat : 14681 (cmusat) R 14679 14681 12239 0 -1 4194304 39768 0 0 0 119977 30 0 0 25 0 1 0 96388565 112230400 24464 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134578646 0 0 4096 35 0 0 0 17 1 0 0
/proc/14681/statm: 27400 24464 118 243 0 27154 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 109600

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1199.78
CPU system time (s): 0.32295
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 109600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.32295
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39768
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= 1919

runsolver used 1.42178 second user time and 2.93455 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Mon Mar 12 12:37:43 UTC 2007

IDJOB= 339339
IDBENCH= 24744
IDSOLVER= 121
FILE ID= node20/339339-1173703063

PBS_JOBID= 4101482

Free space on /tmp= 66559 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/jarvisalo/mod2c-rand3bip-unsat-135-2.sat05-2354.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339339-1173703063/cmusat /tmp/evaluation/339339-1173703063/instance-339339-1173703063.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-339339-1173703063 -o ROOT/results/node20/solver-339339-1173703063 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339339-1173703063/cmusat /tmp/evaluation/339339-1173703063/instance-339339-1173703063.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  5108c832bdf105f072e86da2a52fd6b5

RANDOM SEED= 162922028

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.261
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		: 3000.261
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:       1791480 kB
Buffers:         39260 kB
Cached:         160796 kB
SwapCached:      14076 kB
Active:         132936 kB
Inactive:        92320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1791480 kB
SwapTotal:     4192956 kB
SwapFree:      4141108 kB
Dirty:            2548 kB
Writeback:           0 kB
Mapped:          30212 kB
Slab:            24576 kB
Committed_AS:   233876 kB
PageTables:       1924 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= 66559 MiB

End job on node20 on Mon Mar 12 12:57:45 UTC 2007