Trace number 334173

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) 1200.05 1200.43

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d0.02-s1099787414.sat05-542.reshuffled-07.cnf
MD5SUMe8bf7f81ddac4f189ec204bc856c8406
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 variables1184
Number of clauses14216
Sum of the clauses size42944
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 313920
Number of clauses of size 4296
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:  1184                                                 |
0.01/0.01	c |  Number of clauses:    14216                                                |

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/node13/watcher-334173-1173555323 -o ROOT/results/node13/solver-334173-1173555323 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334173-1173555323/cmusat /tmp/evaluation/334173-1173555323/instance-334173-1173555323.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 1.00 3/77 30592
/proc/meminfo: memFree=1538688/2055920 swapFree=4158920/4192956
[pid=30592] ppid=30590 vsize=2448 CPUtime=0
/proc/30592/stat : 30592 (cmusat) R 30590 30592 29470 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 375486818 2506752 246 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134531853 0 0 4096 35 0 0 0 17 1 0 0
/proc/30592/statm: 612 246 96 243 0 366 0

[startup+0.014793 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 30592
/proc/meminfo: memFree=1538688/2055920 swapFree=4158920/4192956
[pid=30592] ppid=30590 vsize=3032 CPUtime=0.01
/proc/30592/stat : 30592 (cmusat) R 30590 30592 29470 0 -1 4194304 388 0 0 0 1 0 0 0 18 0 1 0 375486818 3104768 371 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/30592/statm: 758 372 96 243 0 512 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3032

[startup+0.102804 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 30592
/proc/meminfo: memFree=1538688/2055920 swapFree=4158920/4192956
[pid=30592] ppid=30590 vsize=4340 CPUtime=0.09
/proc/30592/stat : 30592 (cmusat) R 30590 30592 29470 0 -1 4194304 724 0 0 0 9 0 0 0 18 0 1 0 375486818 4444160 707 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134530716 0 0 4096 35 0 0 0 17 1 0 0
/proc/30592/statm: 1085 707 108 243 0 839 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4340

[startup+0.302831 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 30592
/proc/meminfo: memFree=1538688/2055920 swapFree=4158920/4192956
[pid=30592] ppid=30590 vsize=4224 CPUtime=0.29
/proc/30592/stat : 30592 (cmusat) R 30590 30592 29470 0 -1 4194304 1168 0 0 0 29 0 0 0 19 0 1 0 375486818 4325376 608 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590196 0 0 4096 35 0 0 0 17 1 0 0
/proc/30592/statm: 1056 608 118 243 0 810 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4224

[startup+0.702884 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 30592
/proc/meminfo: memFree=1538688/2055920 swapFree=4158920/4192956
[pid=30592] ppid=30590 vsize=4884 CPUtime=0.69
/proc/30592/stat : 30592 (cmusat) R 30590 30592 29470 0 -1 4194304 1348 0 0 0 69 0 0 0 22 0 1 0 375486818 5001216 788 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 1 0 0
/proc/30592/statm: 1221 788 118 243 0 975 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4884

[startup+1.50199 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30593
/proc/meminfo: memFree=1535288/2055920 swapFree=4158920/4192956
[pid=30592] ppid=30590 vsize=5708 CPUtime=1.49
/proc/30592/stat : 30592 (cmusat) R 30590 30592 29470 0 -1 4194304 1691 0 0 0 149 0 0 0 25 0 1 0 375486818 5844992 1014 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589552 0 0 4096 35 0 0 0 17 1 0 0
/proc/30592/statm: 1427 1014 118 243 0 1181 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5708

[startup+3.1012 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 30593
/proc/meminfo: memFree=1534648/2055920 swapFree=4158920/4192956
[pid=30592] ppid=30590 vsize=6380 CPUtime=3.09
/proc/30592/stat : 30592 (cmusat) R 30590 30592 29470 0 -1 4194304 1954 0 0 0 308 1 0 0 25 0 1 0 375486818 6533120 1193 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/30592/statm: 1595 1193 118 243 0 1349 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6380

[startup+6.30163 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30593
/proc/meminfo: memFree=1533432/2055920 swapFree=4158920/4192956
[pid=30592] ppid=30590 vsize=7336 CPUtime=6.29
/proc/30592/stat : 30592 (cmusat) R 30590 30592 29470 0 -1 4194304 2418 0 0 0 628 1 0 0 25 0 1 0 375486818 7512064 1469 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590269 0 0 4096 35 0 0 0 17 1 0 0
/proc/30592/statm: 1834 1469 118 243 0 1588 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7336

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30593
/proc/meminfo: memFree=1528952/2055920 swapFree=4158920/4192956
[pid=30592] ppid=30590 vsize=11924 CPUtime=12.69
/proc/30592/stat : 30592 (cmusat) R 30590 30592 29470 0 -1 4194304 3825 0 0 0 1267 2 0 0 25 0 1 0 375486818 12210176 2462 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/30592/statm: 2981 2462 118 243 0 2735 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11924

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30593
/proc/meminfo: memFree=1527864/2055920 swapFree=4158920/4192956
[pid=30592] ppid=30590 vsize=12780 CPUtime=25.48
/proc/30592/stat : 30592 (cmusat) R 30590 30592 29470 0 -1 4194304 4379 0 0 0 2546 2 0 0 25 0 1 0 375486818 13086720 2743 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135090701 0 0 4096 35 0 0 0 17 1 0 0
/proc/30592/statm: 3195 2743 118 243 0 2949 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12780

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30593
/proc/meminfo: memFree=1521080/2055920 swapFree=4158920/4192956
[pid=30592] ppid=30590 vsize=19208 CPUtime=51.07
/proc/30592/stat : 30592 (cmusat) R 30590 30592 29470 0 -1 4194304 6408 0 0 0 5102 5 0 0 25 0 1 0 375486818 19668992 4423 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134581148 0 0 4096 35 0 0 0 17 1 0 0
/proc/30592/statm: 4802 4423 118 243 0 4556 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19208

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30593
/proc/meminfo: memFree=1512888/2055920 swapFree=4158920/4192956
[pid=30592] ppid=30590 vsize=28392 CPUtime=102.26
/proc/30592/stat : 30592 (cmusat) R 30590 30592 29470 0 -1 4194304 9486 0 0 0 10219 7 0 0 25 0 1 0 375486818 29073408 6470 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590148 0 0 4096 35 0 0 0 17 1 0 0
/proc/30592/statm: 7098 6470 118 243 0 6852 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 28392

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30593
/proc/meminfo: memFree=1507128/2055920 swapFree=4158920/4192956
[pid=30592] ppid=30590 vsize=33884 CPUtime=162.24
/proc/30592/stat : 30592 (cmusat) R 30590 30592 29470 0 -1 4194304 11226 0 0 0 16216 8 0 0 25 0 1 0 375486818 34697216 7902 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/30592/statm: 8471 7902 118 243 0 8225 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 33884

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30593
/proc/meminfo: memFree=1496248/2055920 swapFree=4158920/4192956
[pid=30592] ppid=30590 vsize=44184 CPUtime=222.22
/proc/30592/stat : 30592 (cmusat) R 30590 30592 29470 0 -1 4194304 14287 0 0 0 22210 12 0 0 25 0 1 0 375486818 45244416 10603 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/30592/statm: 11046 10603 118 243 0 10800 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 44184

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30593
/proc/meminfo: memFree=1468280/2055920 swapFree=4158920/4192956
[pid=30592] ppid=30590 vsize=75240 CPUtime=282.2
/proc/30592/stat : 30592 (cmusat) R 30590 30592 29470 0 -1 4194304 22333 0 0 0 28204 16 0 0 25 0 1 0 375486818 77045760 17574 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/30592/statm: 18810 17574 118 243 0 18564 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 75240

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30593
/proc/meminfo: memFree=1467768/2055920 swapFree=4158920/4192956
[pid=30592] ppid=30590 vsize=75504 CPUtime=342.19
/proc/30592/stat : 30592 (cmusat) R 30590 30592 29470 0 -1 4194304 22680 0 0 0 34202 17 0 0 25 0 1 0 375486818 77316096 17700 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590279 0 0 4096 35 0 0 0 17 1 0 0
/proc/30592/statm: 18876 17700 118 243 0 18630 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 75504

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30593
/proc/meminfo: memFree=1467256/2055920 swapFree=4158920/4192956
[pid=30592] ppid=30590 vsize=75780 CPUtime=402.16
/proc/30592/stat : 30592 (cmusat) R 30590 30592 29470 0 -1 4194304 23045 0 0 0 40199 17 0 0 25 0 1 0 375486818 77598720 17825 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/30592/statm: 18945 17825 118 243 0 18699 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 75780

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30593
/proc/meminfo: memFree=1466616/2055920 swapFree=4158920/4192956
[pid=30592] ppid=30590 vsize=76064 CPUtime=462.14
/proc/30592/stat : 30592 (cmusat) R 30590 30592 29470 0 -1 4194304 23467 0 0 0 46196 18 0 0 25 0 1 0 375486818 77889536 17986 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/30592/statm: 19016 17986 118 243 0 18770 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 76064

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30593
/proc/meminfo: memFree=1465784/2055920 swapFree=4158920/4192956
[pid=30592] ppid=30590 vsize=76816 CPUtime=522.13
/proc/30592/stat : 30592 (cmusat) R 30590 30592 29470 0 -1 4194304 23980 0 0 0 52194 19 0 0 25 0 1 0 375486818 78659584 18215 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/30592/statm: 19204 18215 118 243 0 18958 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 76816

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30593
/proc/meminfo: memFree=1465400/2055920 swapFree=4158920/4192956
[pid=30592] ppid=30590 vsize=77200 CPUtime=582.1
/proc/30592/stat : 30592 (cmusat) R 30590 30592 29470 0 -1 4194304 24063 0 0 0 58191 19 0 0 25 0 1 0 375486818 79052800 18298 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134580956 0 0 4096 35 0 0 0 17 1 0 0
/proc/30592/statm: 19300 18298 118 243 0 19054 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 77200

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30595
/proc/meminfo: memFree=1464888/2055920 swapFree=4158920/4192956
[pid=30592] ppid=30590 vsize=77584 CPUtime=642.09
/proc/30592/stat : 30592 (cmusat) R 30590 30592 29470 0 -1 4194304 24206 0 0 0 64189 20 0 0 25 0 1 0 375486818 79446016 18441 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/30592/statm: 19396 18441 118 243 0 19150 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 77584

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30595
/proc/meminfo: memFree=1464248/2055920 swapFree=4158920/4192956
[pid=30592] ppid=30590 vsize=77960 CPUtime=702.07
/proc/30592/stat : 30592 (cmusat) R 30590 30592 29470 0 -1 4194304 24655 0 0 0 70186 21 0 0 25 0 1 0 375486818 79831040 18580 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/30592/statm: 19490 18580 118 243 0 19244 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 77960

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 30595
/proc/meminfo: memFree=1463864/2055920 swapFree=4158920/4192956
[pid=30592] ppid=30590 vsize=77960 CPUtime=762.05
/proc/30592/stat : 30592 (cmusat) R 30590 30592 29470 0 -1 4194304 24766 0 0 0 76184 21 0 0 25 0 1 0 375486818 79831040 18691 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/30592/statm: 19490 18691 118 243 0 19244 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 77960

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30595
/proc/meminfo: memFree=1463544/2055920 swapFree=4158920/4192956
[pid=30592] ppid=30590 vsize=78276 CPUtime=822.03
/proc/30592/stat : 30592 (cmusat) R 30590 30592 29470 0 -1 4194304 25184 0 0 0 82181 22 0 0 25 0 1 0 375486818 80154624 18771 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/30592/statm: 19569 18771 118 243 0 19323 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 78276

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30595
/proc/meminfo: memFree=1457336/2055920 swapFree=4158920/4192956
[pid=30592] ppid=30590 vsize=84468 CPUtime=882.02
/proc/30592/stat : 30592 (cmusat) R 30590 30592 29470 0 -1 4194304 26754 0 0 0 88178 24 0 0 25 0 1 0 375486818 86495232 20341 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/30592/statm: 21117 20341 118 243 0 20871 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 84468

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30595
/proc/meminfo: memFree=1450808/2055920 swapFree=4158920/4192956
[pid=30592] ppid=30590 vsize=90704 CPUtime=942
/proc/30592/stat : 30592 (cmusat) R 30590 30592 29470 0 -1 4194304 28749 0 0 0 94174 26 0 0 25 0 1 0 375486818 92880896 21967 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/30592/statm: 22676 21967 118 243 0 22430 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 90704

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30595
/proc/meminfo: memFree=1450296/2055920 swapFree=4158920/4192956
[pid=30592] ppid=30590 vsize=91352 CPUtime=1001.97
/proc/30592/stat : 30592 (cmusat) R 30590 30592 29470 0 -1 4194304 28867 0 0 0 100171 26 0 0 25 0 1 0 375486818 93544448 22085 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/30592/statm: 22838 22085 118 243 0 22592 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 91352

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30595
/proc/meminfo: memFree=1443768/2055920 swapFree=4158920/4192956
[pid=30592] ppid=30590 vsize=97952 CPUtime=1061.96
/proc/30592/stat : 30592 (cmusat) R 30590 30592 29470 0 -1 4194304 30545 0 0 0 106167 29 0 0 25 0 1 0 375486818 100302848 23763 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134580140 0 0 4096 35 0 0 0 17 1 0 0
/proc/30592/statm: 24488 23763 118 243 0 24242 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 97952

[startup+1122.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 30595
/proc/meminfo: memFree=1392568/2055920 swapFree=4158920/4192956
[pid=30592] ppid=30590 vsize=155224 CPUtime=1121.94
/proc/30592/stat : 30592 (cmusat) R 30590 30592 29470 0 -1 4194304 45402 0 0 0 112159 35 0 0 25 0 1 0 375486818 158949376 36473 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/30592/statm: 38806 36473 118 243 0 38560 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 155224

[startup+1182.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 30595
/proc/meminfo: memFree=1392504/2055920 swapFree=4158920/4192956
[pid=30592] ppid=30590 vsize=155488 CPUtime=1181.92
/proc/30592/stat : 30592 (cmusat) R 30590 30592 29470 0 -1 4194304 45444 0 0 0 118156 36 0 0 25 0 1 0 375486818 159219712 36515 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/30592/statm: 38872 36515 118 243 0 38626 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 155488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 30595
/proc/meminfo: memFree=1392440/2055920 swapFree=4158920/4192956
[pid=30592] ppid=30590 vsize=155488 CPUtime=1200.02
/proc/30592/stat : 30592 (cmusat) R 30590 30592 29470 0 -1 4194304 45446 0 0 0 119966 36 0 0 25 0 1 0 375486818 159219712 36517 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/30592/statm: 38872 36517 118 243 0 38626 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 155488

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): 1200.43
CPU time (s): 1200.05
CPU user time (s): 1199.67
CPU system time (s): 0.387941
CPU usage (%): 99.9687
Max. virtual memory (cumulated for all children) (KiB): 155488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.67
system time used= 0.387941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45446
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= 1476

runsolver used 1.38879 second user time and 2.97855 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Sat Mar 10 19:35:24 UTC 2007

IDJOB= 334173
IDBENCH= 24621
IDSOLVER= 121
FILE ID= node13/334173-1173555323

PBS_JOBID= 4101166

Free space on /tmp= 66372 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d0.02-s1099787414.sat05-542.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334173-1173555323/cmusat /tmp/evaluation/334173-1173555323/instance-334173-1173555323.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-334173-1173555323 -o ROOT/results/node13/solver-334173-1173555323 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334173-1173555323/cmusat /tmp/evaluation/334173-1173555323/instance-334173-1173555323.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  e8bf7f81ddac4f189ec204bc856c8406

RANDOM SEED= 229365019

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.236
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		: 3000.236
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:       1539160 kB
Buffers:         49836 kB
Cached:         378720 kB
SwapCached:       2156 kB
Active:         193624 kB
Inactive:       257668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1539160 kB
SwapTotal:     4192956 kB
SwapFree:      4158920 kB
Dirty:            2676 kB
Writeback:           0 kB
Mapped:          30796 kB
Slab:            51112 kB
Committed_AS:  1621436 kB
PageTables:       1744 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= 66372 MiB

End job on node13 on Sat Mar 10 19:55:26 UTC 2007