Trace number 334425

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) 1200.07 1200.53

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-096BitPrimes-0.sat05-507.reshuffled-07.cnf
MD5SUM8b466b7ef3217bdc844a579ae744d427
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables18623
Number of clauses182878
Sum of the clauses size821466
Maximum clause length5
Minimum clause length1
Number of clauses of size 1290
Number of clauses of size 218428
Number of clauses of size 318240
Number of clauses of size 40
Number of clauses of size 5145920
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:  18623                                                |
0.39/0.47	c |  Number of clauses:    182878                                               |

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/node19/watcher-334425-1173571252 -o ROOT/results/node19/solver-334425-1173571252 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334425-1173571252/cmusat /tmp/evaluation/334425-1173571252/instance-334425-1173571252.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: 0.80 0.95 0.98 3/77 2287
/proc/meminfo: memFree=1632232/2055920 swapFree=4169404/4192956
[pid=2287] ppid=2285 vsize=2936 CPUtime=0
/proc/2287/stat : 2287 (cmusat) R 2285 2287 2225 0 -1 4194304 582 0 0 0 0 0 0 0 18 0 1 0 377079345 3006464 565 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134548965 0 0 4096 35 0 0 0 17 1 0 0
/proc/2287/statm: 734 566 95 243 0 488 0

[startup+0.015557 s]
/proc/loadavg: 0.80 0.95 0.98 3/77 2287
/proc/meminfo: memFree=1632232/2055920 swapFree=4169404/4192956
[pid=2287] ppid=2285 vsize=4860 CPUtime=0.01
/proc/2287/stat : 2287 (cmusat) R 2285 2287 2225 0 -1 4194304 976 0 0 0 1 0 0 0 18 0 1 0 377079345 4976640 942 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134551435 0 0 4096 35 0 0 0 17 1 0 0
/proc/2287/statm: 1215 942 96 243 0 969 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4860

[startup+0.101565 s]
/proc/loadavg: 0.80 0.95 0.98 3/77 2287
/proc/meminfo: memFree=1632232/2055920 swapFree=4169404/4192956
[pid=2287] ppid=2285 vsize=7448 CPUtime=0.09
/proc/2287/stat : 2287 (cmusat) R 2285 2287 2225 0 -1 4194304 1617 0 0 0 9 0 0 0 18 0 1 0 377079345 7626752 1583 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/2287/statm: 1862 1584 96 243 0 1616 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7448

[startup+0.301587 s]
/proc/loadavg: 0.80 0.95 0.98 3/77 2287
/proc/meminfo: memFree=1632232/2055920 swapFree=4169404/4192956
[pid=2287] ppid=2285 vsize=12976 CPUtime=0.29
/proc/2287/stat : 2287 (cmusat) R 2285 2287 2225 0 -1 4194304 2962 0 0 0 28 1 0 0 19 0 1 0 377079345 13287424 2928 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/2287/statm: 3244 2928 96 243 0 2998 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12976

[startup+0.70163 s]
/proc/loadavg: 0.80 0.95 0.98 3/77 2287
/proc/meminfo: memFree=1632232/2055920 swapFree=4169404/4192956
[pid=2287] ppid=2285 vsize=18568 CPUtime=0.69
/proc/2287/stat : 2287 (cmusat) R 2285 2287 2225 0 -1 4194304 4282 0 0 0 67 2 0 0 22 0 1 0 377079345 19013632 4248 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134546875 0 0 4096 35 0 0 0 17 1 0 0
/proc/2287/statm: 4642 4248 108 243 0 4396 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18568

[startup+1.50273 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 2288
/proc/meminfo: memFree=1615392/2055920 swapFree=4169404/4192956
[pid=2287] ppid=2285 vsize=19176 CPUtime=1.49
/proc/2287/stat : 2287 (cmusat) R 2285 2287 2225 0 -1 4194304 4404 0 0 0 147 2 0 0 25 0 1 0 377079345 19636224 4370 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134530549 0 0 4096 35 0 0 0 17 1 0 0
/proc/2287/statm: 4794 4370 108 243 0 4548 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19176

[startup+3.10189 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 2288
/proc/meminfo: memFree=1613984/2055920 swapFree=4169404/4192956
[pid=2287] ppid=2285 vsize=23956 CPUtime=3.09
/proc/2287/stat : 2287 (cmusat) R 2285 2287 2225 0 -1 4194304 7235 0 0 0 306 3 0 0 25 0 1 0 377079345 24530944 5183 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134581309 0 0 4096 35 0 0 0 17 1 0 0
/proc/2287/statm: 5989 5183 114 243 0 5743 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23956

[startup+6.30124 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 2288
/proc/meminfo: memFree=1611424/2055920 swapFree=4169404/4192956
[pid=2287] ppid=2285 vsize=23956 CPUtime=6.29
/proc/2287/stat : 2287 (cmusat) R 2285 2287 2225 0 -1 4194304 7247 0 0 0 625 4 0 0 25 0 1 0 377079345 24530944 5195 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134594116 0 0 4096 35 0 0 0 17 1 0 0
/proc/2287/statm: 5989 5195 119 243 0 5743 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23956

[startup+12.7019 s]
/proc/loadavg: 0.83 0.95 0.98 2/84 2352
/proc/meminfo: memFree=1608696/2055920 swapFree=4169404/4192956
[pid=2287] ppid=2285 vsize=25540 CPUtime=12.65
/proc/2287/stat : 2287 (cmusat) R 2285 2287 2225 0 -1 4194304 7677 0 0 0 1261 4 0 0 25 0 1 0 377079345 26152960 5625 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134581192 0 0 4096 35 0 0 0 17 1 0 0
/proc/2287/statm: 6385 5625 119 243 0 6139 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 25540

[startup+25.5013 s]
/proc/loadavg: 0.86 0.95 0.98 2/84 2370
/proc/meminfo: memFree=1605240/2055920 swapFree=4169404/4192956
[pid=2287] ppid=2285 vsize=28972 CPUtime=25.44
/proc/2287/stat : 2287 (cmusat) R 2285 2287 2225 0 -1 4194304 8537 0 0 0 2539 5 0 0 25 0 1 0 377079345 29667328 6485 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/2287/statm: 7243 6485 119 243 0 6997 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 28972

[startup+51.1011 s]
/proc/loadavg: 0.91 0.96 0.98 2/84 2410
/proc/meminfo: memFree=1594224/2055920 swapFree=4169404/4192956
[pid=2287] ppid=2285 vsize=40060 CPUtime=51.01
/proc/2287/stat : 2287 (cmusat) R 2285 2287 2225 0 -1 4194304 11360 0 0 0 5092 9 0 0 25 0 1 0 377079345 41021440 9308 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/2287/statm: 10015 9308 119 243 0 9769 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 40060

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 2488
/proc/meminfo: memFree=1580392/2055920 swapFree=4169404/4192956
[pid=2287] ppid=2285 vsize=54448 CPUtime=102.15
/proc/2287/stat : 2287 (cmusat) R 2285 2287 2225 0 -1 4194304 15032 0 0 0 10201 14 0 0 25 0 1 0 377079345 55754752 12980 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/2287/statm: 13612 12980 119 243 0 13366 0
Current children cumulated CPU time (s) 102.15
Current children cumulated vsize (KiB) 54448

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 2488
/proc/meminfo: memFree=1555688/2055920 swapFree=4169404/4192956
[pid=2287] ppid=2285 vsize=79000 CPUtime=162.13
/proc/2287/stat : 2287 (cmusat) R 2285 2287 2225 0 -1 4194304 22092 0 0 0 16192 21 0 0 25 0 1 0 377079345 80896000 19201 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/2287/statm: 19750 19201 119 243 0 19504 0
Current children cumulated CPU time (s) 162.13
Current children cumulated vsize (KiB) 79000

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2488
/proc/meminfo: memFree=1548712/2055920 swapFree=4169404/4192956
[pid=2287] ppid=2285 vsize=85464 CPUtime=222.11
/proc/2287/stat : 2287 (cmusat) R 2285 2287 2225 0 -1 4194304 24180 0 0 0 22187 24 0 0 25 0 1 0 377079345 87515136 20868 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590259 0 0 4096 35 0 0 0 17 1 0 0
/proc/2287/statm: 21366 20868 119 243 0 21120 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 85464

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2488
/proc/meminfo: memFree=1548712/2055920 swapFree=4169404/4192956
[pid=2287] ppid=2285 vsize=85476 CPUtime=282.09
/proc/2287/stat : 2287 (cmusat) R 2285 2287 2225 0 -1 4194304 24645 0 0 0 28185 24 0 0 25 0 1 0 377079345 87527424 20883 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/2287/statm: 21369 20883 119 243 0 21123 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 85476

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2488
/proc/meminfo: memFree=1548712/2055920 swapFree=4169404/4192956
[pid=2287] ppid=2285 vsize=85476 CPUtime=342.07
/proc/2287/stat : 2287 (cmusat) R 2285 2287 2225 0 -1 4194304 24645 0 0 0 34183 24 0 0 25 0 1 0 377079345 87527424 20883 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/2287/statm: 21369 20883 119 243 0 21123 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 85476

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2488
/proc/meminfo: memFree=1546600/2055920 swapFree=4169404/4192956
[pid=2287] ppid=2285 vsize=87508 CPUtime=402.06
/proc/2287/stat : 2287 (cmusat) R 2285 2287 2225 0 -1 4194304 25625 0 0 0 40180 26 0 0 25 0 1 0 377079345 89608192 21410 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/2287/statm: 21877 21410 119 243 0 21631 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 87508

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2488
/proc/meminfo: memFree=1537704/2055920 swapFree=4169404/4192956
[pid=2287] ppid=2285 vsize=96484 CPUtime=462.04
/proc/2287/stat : 2287 (cmusat) R 2285 2287 2225 0 -1 4194304 27903 0 0 0 46175 29 0 0 25 0 1 0 377079345 98799616 23688 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589923 0 0 4096 35 0 0 0 17 1 0 0
/proc/2287/statm: 24121 23688 119 243 0 23875 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 96484

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2488
/proc/meminfo: memFree=1529000/2055920 swapFree=4169404/4192956
[pid=2287] ppid=2285 vsize=104932 CPUtime=522.02
/proc/2287/stat : 2287 (cmusat) R 2285 2287 2225 0 -1 4194304 30499 0 0 0 52170 32 0 0 25 0 1 0 377079345 107450368 25818 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134580140 0 0 4096 35 0 0 0 17 1 0 0
/proc/2287/statm: 26233 25818 119 243 0 25987 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 104932

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2488
/proc/meminfo: memFree=1518568/2055920 swapFree=4169404/4192956
[pid=2287] ppid=2285 vsize=115648 CPUtime=582.01
/proc/2287/stat : 2287 (cmusat) R 2285 2287 2225 0 -1 4194304 33163 0 0 0 58166 35 0 0 25 0 1 0 377079345 118423552 28482 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/2287/statm: 28912 28482 119 243 0 28666 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 115648

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2488
/proc/meminfo: memFree=1511336/2055920 swapFree=4169404/4192956
[pid=2287] ppid=2285 vsize=122472 CPUtime=641.99
/proc/2287/stat : 2287 (cmusat) R 2285 2287 2225 0 -1 4194304 35406 0 0 0 64162 37 0 0 25 0 1 0 377079345 125411328 30229 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/2287/statm: 30618 30229 119 243 0 30372 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 122472

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2488
/proc/meminfo: memFree=1511272/2055920 swapFree=4169404/4192956
[pid=2287] ppid=2285 vsize=122624 CPUtime=701.97
/proc/2287/stat : 2287 (cmusat) R 2285 2287 2225 0 -1 4194304 35429 0 0 0 70159 38 0 0 25 0 1 0 377079345 125566976 30252 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/2287/statm: 30656 30252 119 243 0 30410 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 122624

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2488
/proc/meminfo: memFree=1500456/2055920 swapFree=4169404/4192956
[pid=2287] ppid=2285 vsize=133164 CPUtime=761.95
/proc/2287/stat : 2287 (cmusat) R 2285 2287 2225 0 -1 4194304 38621 0 0 0 76154 41 0 0 25 0 1 0 377079345 136359936 32928 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589682 0 0 4096 35 0 0 0 17 1 0 0
/proc/2287/statm: 33291 32928 119 243 0 33045 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 133164

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2488
/proc/meminfo: memFree=1500456/2055920 swapFree=4169404/4192956
[pid=2287] ppid=2285 vsize=133164 CPUtime=821.94
/proc/2287/stat : 2287 (cmusat) R 2285 2287 2225 0 -1 4194304 38623 0 0 0 82152 42 0 0 25 0 1 0 377079345 136359936 32930 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134581013 0 0 4096 35 0 0 0 17 1 0 0
/proc/2287/statm: 33291 32930 119 243 0 33045 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 133164

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2488
/proc/meminfo: memFree=1492904/2055920 swapFree=4169404/4192956
[pid=2287] ppid=2285 vsize=140860 CPUtime=881.92
/proc/2287/stat : 2287 (cmusat) R 2285 2287 2225 0 -1 4194304 41051 0 0 0 88148 44 0 0 25 0 1 0 377079345 144240640 34823 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/2287/statm: 35215 34823 119 243 0 34969 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 140860

[startup+942.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2488
/proc/meminfo: memFree=1492840/2055920 swapFree=4169404/4192956
[pid=2287] ppid=2285 vsize=140860 CPUtime=941.91
/proc/2287/stat : 2287 (cmusat) R 2285 2287 2225 0 -1 4194304 41051 0 0 0 94146 45 0 0 25 0 1 0 377079345 144240640 34823 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/2287/statm: 35215 34823 119 243 0 34969 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 140860

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2488
/proc/meminfo: memFree=1492904/2055920 swapFree=4169404/4192956
[pid=2287] ppid=2285 vsize=140860 CPUtime=1001.88
/proc/2287/stat : 2287 (cmusat) R 2285 2287 2225 0 -1 4194304 41051 0 0 0 100143 45 0 0 25 0 1 0 377079345 144240640 34823 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/2287/statm: 35215 34823 119 243 0 34969 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 140860

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2488
/proc/meminfo: memFree=1487592/2055920 swapFree=4169404/4192956
[pid=2287] ppid=2285 vsize=146404 CPUtime=1061.87
/proc/2287/stat : 2287 (cmusat) R 2285 2287 2225 0 -1 4194304 42460 0 0 0 106140 47 0 0 25 0 1 0 377079345 149917696 36232 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/2287/statm: 36601 36232 119 243 0 36355 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 146404

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2488
/proc/meminfo: memFree=1469480/2055920 swapFree=4169404/4192956
[pid=2287] ppid=2285 vsize=164136 CPUtime=1121.85
/proc/2287/stat : 2287 (cmusat) R 2285 2287 2225 0 -1 4194304 47447 0 0 0 112133 52 0 0 25 0 1 0 377079345 168075264 40681 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/2287/statm: 41034 40681 119 243 0 40788 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 164136

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2488
/proc/meminfo: memFree=1469480/2055920 swapFree=4169404/4192956
[pid=2287] ppid=2285 vsize=164136 CPUtime=1181.84
/proc/2287/stat : 2287 (cmusat) R 2285 2287 2225 0 -1 4194304 47451 0 0 0 118131 53 0 0 25 0 1 0 377079345 168075264 40685 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134592078 0 0 4096 35 0 0 0 17 1 0 0
/proc/2287/statm: 41034 40685 119 243 0 40788 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 164136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 2488
/proc/meminfo: memFree=1469480/2055920 swapFree=4169404/4192956
[pid=2287] ppid=2285 vsize=164136 CPUtime=1200.03
/proc/2287/stat : 2287 (cmusat) R 2285 2287 2225 0 -1 4194304 47457 0 0 0 119950 53 0 0 25 0 1 0 377079345 168075264 40691 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/2287/statm: 41034 40691 119 243 0 40788 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 164136

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 0.97 0.98 2/78 2488
/proc/meminfo: memFree=1469480/2055920 swapFree=4169404/4192956
[pid=2287] ppid=2285 vsize=164136 CPUtime=1200.03
/proc/2287/stat : 2287 (cmusat) R 2285 2287 2225 0 -1 4194304 47457 0 0 0 119950 53 0 0 25 0 1 0 377079345 168075264 40691 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/2287/statm: 41034 40691 119 243 0 40788 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 164136

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.07
CPU user time (s): 1199.51
CPU system time (s): 0.560914
CPU usage (%): 99.9613
Max. virtual memory (cumulated for all children) (KiB): 164136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.51
system time used= 0.560914
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47457
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= 25004

runsolver used 1.36579 second user time and 2.98155 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Sun Mar 11 00:00:53 UTC 2007

IDJOB= 334425
IDBENCH= 24627
IDSOLVER= 121
FILE ID= node19/334425-1173571252

PBS_JOBID= 4101205

Free space on /tmp= 66548 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/Composite-096BitPrimes-0.sat05-507.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334425-1173571252/cmusat /tmp/evaluation/334425-1173571252/instance-334425-1173571252.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-334425-1173571252 -o ROOT/results/node19/solver-334425-1173571252 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334425-1173571252/cmusat /tmp/evaluation/334425-1173571252/instance-334425-1173571252.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  8b466b7ef3217bdc844a579ae744d427

RANDOM SEED= 868302041

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1632704 kB
Buffers:         43308 kB
Cached:         301256 kB
SwapCached:       2440 kB
Active:         252276 kB
Inactive:       114840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1632704 kB
SwapTotal:     4192956 kB
SwapFree:      4169404 kB
Dirty:            7800 kB
Writeback:           0 kB
Mapped:          29852 kB
Slab:            41672 kB
Committed_AS:  1426912 kB
PageTables:       1756 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= 66548 MiB

End job on node19 on Sun Mar 11 00:20:56 UTC 2007