Trace number 334089

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) 1200.13 1200.43

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d-0.02-s405595518.sat05-531.reshuffled-07.cnf
MD5SUM289600ad1a14c58bf1b867d8d9aa90f1
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 variables1124
Number of clauses13289
Sum of the clauses size40148
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 313008
Number of clauses of size 4281
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:  1124                                                 |
0.00/0.01	c |  Number of clauses:    13289                                                |

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/node4/watcher-334089-1173550119 -o ROOT/results/node4/solver-334089-1173550119 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334089-1173550119/cmusat /tmp/evaluation/334089-1173550119/instance-334089-1173550119.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: 1.02 1.02 1.00 3/77 23800
/proc/meminfo: memFree=1548448/2055920 swapFree=4153224/4192956
[pid=23800] ppid=23798 vsize=2448 CPUtime=0
/proc/23800/stat : 23800 (cmusat) R 23798 23800 23155 0 -1 4194304 259 0 0 0 0 0 0 0 18 0 1 0 374966792 2506752 242 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134551201 0 0 4096 35 0 0 0 17 1 0 0
/proc/23800/statm: 612 242 96 243 0 366 0

[startup+0.105535 s]
/proc/loadavg: 1.02 1.02 1.00 3/77 23800
/proc/meminfo: memFree=1548448/2055920 swapFree=4153224/4192956
[pid=23800] ppid=23798 vsize=4244 CPUtime=0.1
/proc/23800/stat : 23800 (cmusat) R 23798 23800 23155 0 -1 4194304 709 0 0 0 10 0 0 0 18 0 1 0 374966792 4345856 692 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134522197 0 0 4096 35 0 0 0 17 1 0 0
/proc/23800/statm: 1061 692 108 243 0 815 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4244

[startup+0.201544 s]
/proc/loadavg: 1.02 1.02 1.00 3/77 23800
/proc/meminfo: memFree=1548448/2055920 swapFree=4153224/4192956
[pid=23800] ppid=23798 vsize=3912 CPUtime=0.19
/proc/23800/stat : 23800 (cmusat) R 23798 23800 23155 0 -1 4194304 1087 0 0 0 19 0 0 0 18 0 1 0 374966792 4005888 541 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/23800/statm: 978 541 117 243 0 732 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3912

[startup+0.301554 s]
/proc/loadavg: 1.02 1.02 1.00 3/77 23800
/proc/meminfo: memFree=1548448/2055920 swapFree=4153224/4192956
[pid=23800] ppid=23798 vsize=4044 CPUtime=0.29
/proc/23800/stat : 23800 (cmusat) R 23798 23800 23155 0 -1 4194304 1132 0 0 0 29 0 0 0 19 0 1 0 374966792 4141056 586 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/23800/statm: 1011 586 117 243 0 765 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4044

[startup+0.701593 s]
/proc/loadavg: 1.02 1.02 1.00 3/77 23800
/proc/meminfo: memFree=1548448/2055920 swapFree=4153224/4192956
[pid=23800] ppid=23798 vsize=4704 CPUtime=0.69
/proc/23800/stat : 23800 (cmusat) R 23798 23800 23155 0 -1 4194304 1336 0 0 0 69 0 0 0 22 0 1 0 374966792 4816896 790 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/23800/statm: 1176 790 117 243 0 930 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4704

[startup+1.50167 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 23801
/proc/meminfo: memFree=1544920/2055920 swapFree=4153224/4192956
[pid=23800] ppid=23798 vsize=5652 CPUtime=1.49
/proc/23800/stat : 23800 (cmusat) R 23798 23800 23155 0 -1 4194304 1685 0 0 0 149 0 0 0 25 0 1 0 374966792 5787648 1028 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/23800/statm: 1413 1028 117 243 0 1167 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5652

[startup+3.10182 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 23801
/proc/meminfo: memFree=1544600/2055920 swapFree=4153224/4192956
[pid=23800] ppid=23798 vsize=6196 CPUtime=3.09
/proc/23800/stat : 23800 (cmusat) R 23798 23800 23155 0 -1 4194304 1940 0 0 0 309 0 0 0 25 0 1 0 374966792 6344704 1163 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/23800/statm: 1549 1163 117 243 0 1303 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6196

[startup+6.30114 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 23801
/proc/meminfo: memFree=1543000/2055920 swapFree=4153224/4192956
[pid=23800] ppid=23798 vsize=7540 CPUtime=6.29
/proc/23800/stat : 23800 (cmusat) R 23798 23800 23155 0 -1 4194304 2457 0 0 0 629 0 0 0 25 0 1 0 374966792 7720960 1545 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590210 0 0 4096 35 0 0 0 17 1 0 0
/proc/23800/statm: 1885 1545 117 243 0 1639 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7540

[startup+12.7018 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 23801
/proc/meminfo: memFree=1538776/2055920 swapFree=4153224/4192956
[pid=23800] ppid=23798 vsize=11632 CPUtime=12.69
/proc/23800/stat : 23800 (cmusat) R 23798 23800 23155 0 -1 4194304 3589 0 0 0 1268 1 0 0 25 0 1 0 374966792 11911168 2393 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23800/statm: 2908 2393 117 243 0 2662 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11632

[startup+25.502 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 23801
/proc/meminfo: memFree=1537048/2055920 swapFree=4153224/4192956
[pid=23800] ppid=23798 vsize=13384 CPUtime=25.48
/proc/23800/stat : 23800 (cmusat) R 23798 23800 23155 0 -1 4194304 4266 0 0 0 2547 1 0 0 25 0 1 0 374966792 13705216 2872 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590150 0 0 4096 35 0 0 0 17 1 0 0
/proc/23800/statm: 3346 2872 117 243 0 3100 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13384

[startup+51.1015 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 23801
/proc/meminfo: memFree=1523544/2055920 swapFree=4153224/4192956
[pid=23800] ppid=23798 vsize=28068 CPUtime=51.08
/proc/23800/stat : 23800 (cmusat) R 23798 23800 23155 0 -1 4194304 8475 0 0 0 5104 4 0 0 25 0 1 0 374966792 28741632 6250 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23800/statm: 7017 6250 117 243 0 6771 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 28068

[startup+102.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 23801
/proc/meminfo: memFree=1520024/2055920 swapFree=4153224/4192956
[pid=23800] ppid=23798 vsize=30996 CPUtime=102.27
/proc/23800/stat : 23800 (cmusat) R 23798 23800 23155 0 -1 4194304 9813 0 0 0 10221 6 0 0 25 0 1 0 374966792 31739904 7126 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/23800/statm: 7749 7126 117 243 0 7503 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 30996

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23801
/proc/meminfo: memFree=1507416/2055920 swapFree=4153224/4192956
[pid=23800] ppid=23798 vsize=42968 CPUtime=162.25
/proc/23800/stat : 23800 (cmusat) R 23798 23800 23155 0 -1 4194304 13400 0 0 0 16216 9 0 0 25 0 1 0 374966792 43999232 10262 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/23800/statm: 10742 10262 117 243 0 10496 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 42968

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23801
/proc/meminfo: memFree=1506648/2055920 swapFree=4153224/4192956
[pid=23800] ppid=23798 vsize=43480 CPUtime=222.24
/proc/23800/stat : 23800 (cmusat) R 23798 23800 23155 0 -1 4194304 13772 0 0 0 22215 9 0 0 25 0 1 0 374966792 44523520 10458 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590144 0 0 4096 35 0 0 0 17 1 0 0
/proc/23800/statm: 10870 10458 117 243 0 10624 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 43480

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23801
/proc/meminfo: memFree=1489496/2055920 swapFree=4153224/4192956
[pid=23800] ppid=23798 vsize=63396 CPUtime=282.22
/proc/23800/stat : 23800 (cmusat) R 23798 23800 23155 0 -1 4194304 19256 0 0 0 28210 12 0 0 25 0 1 0 374966792 64917504 14728 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589764 0 0 4096 35 0 0 0 17 1 0 0
/proc/23800/statm: 15849 14728 117 243 0 15603 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 63396

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23801
/proc/meminfo: memFree=1489048/2055920 swapFree=4153224/4192956
[pid=23800] ppid=23798 vsize=63476 CPUtime=342.21
/proc/23800/stat : 23800 (cmusat) R 23798 23800 23155 0 -1 4194304 19584 0 0 0 34208 13 0 0 25 0 1 0 374966792 64999424 14830 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589807 0 0 4096 35 0 0 0 17 1 0 0
/proc/23800/statm: 15869 14830 117 243 0 15623 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 63476

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23801
/proc/meminfo: memFree=1486168/2055920 swapFree=4153224/4192956
[pid=23800] ppid=23798 vsize=66072 CPUtime=402.19
/proc/23800/stat : 23800 (cmusat) R 23798 23800 23155 0 -1 4194304 20550 0 0 0 40205 14 0 0 25 0 1 0 374966792 67657728 15550 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23800/statm: 16518 15550 117 243 0 16272 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 66072

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23801
/proc/meminfo: memFree=1472408/2055920 swapFree=4153224/4192956
[pid=23800] ppid=23798 vsize=79736 CPUtime=462.17
/proc/23800/stat : 23800 (cmusat) R 23798 23800 23155 0 -1 4194304 24001 0 0 0 46198 19 0 0 25 0 1 0 374966792 81649664 19001 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23800/statm: 19934 19001 117 243 0 19688 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 79736

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23801
/proc/meminfo: memFree=1471000/2055920 swapFree=4153224/4192956
[pid=23800] ppid=23798 vsize=80888 CPUtime=522.16
/proc/23800/stat : 23800 (cmusat) R 23798 23800 23155 0 -1 4194304 24593 0 0 0 52196 20 0 0 25 0 1 0 374966792 82829312 19325 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/23800/statm: 20222 19325 117 243 0 19976 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 80888

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23801
/proc/meminfo: memFree=1457176/2055920 swapFree=4153224/4192956
[pid=23800] ppid=23798 vsize=94512 CPUtime=582.15
/proc/23800/stat : 23800 (cmusat) R 23798 23800 23155 0 -1 4194304 28342 0 0 0 58191 24 0 0 25 0 1 0 374966792 96780288 22782 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23800/statm: 23628 22782 117 243 0 23382 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 94512

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23801
/proc/meminfo: memFree=1456984/2055920 swapFree=4153224/4192956
[pid=23800] ppid=23798 vsize=94680 CPUtime=642.13
/proc/23800/stat : 23800 (cmusat) R 23798 23800 23155 0 -1 4194304 28390 0 0 0 64188 25 0 0 25 0 1 0 374966792 96952320 22830 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23800/statm: 23670 22830 117 243 0 23424 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 94680

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23801
/proc/meminfo: memFree=1446552/2055920 swapFree=4153224/4192956
[pid=23800] ppid=23798 vsize=104992 CPUtime=702.11
/proc/23800/stat : 23800 (cmusat) R 23798 23800 23155 0 -1 4194304 31019 0 0 0 70183 28 0 0 25 0 1 0 374966792 107511808 25459 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/23800/statm: 26248 25459 117 243 0 26002 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 104992

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23801
/proc/meminfo: memFree=1445848/2055920 swapFree=4153224/4192956
[pid=23800] ppid=23798 vsize=105504 CPUtime=762.11
/proc/23800/stat : 23800 (cmusat) R 23798 23800 23155 0 -1 4194304 31475 0 0 0 76182 29 0 0 25 0 1 0 374966792 108036096 25597 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/23800/statm: 26376 25597 117 243 0 26130 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 105504

[startup+822.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 23801
/proc/meminfo: memFree=1445080/2055920 swapFree=4153224/4192956
[pid=23800] ppid=23798 vsize=105768 CPUtime=822.09
/proc/23800/stat : 23800 (cmusat) R 23798 23800 23155 0 -1 4194304 32003 0 0 0 82179 30 0 0 25 0 1 0 374966792 108306432 25778 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23800/statm: 26442 25778 117 243 0 26196 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 105768

[startup+882.306 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 23801
/proc/meminfo: memFree=1445080/2055920 swapFree=4153224/4192956
[pid=23800] ppid=23798 vsize=105768 CPUtime=882.07
/proc/23800/stat : 23800 (cmusat) R 23798 23800 23155 0 -1 4194304 32015 0 0 0 88177 30 0 0 25 0 1 0 374966792 108306432 25790 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/23800/statm: 26442 25790 117 243 0 26196 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 105768

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23801
/proc/meminfo: memFree=1444888/2055920 swapFree=4153224/4192956
[pid=23800] ppid=23798 vsize=105916 CPUtime=942.06
/proc/23800/stat : 23800 (cmusat) R 23798 23800 23155 0 -1 4194304 32064 0 0 0 94175 31 0 0 25 0 1 0 374966792 108457984 25839 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590137 0 0 4096 35 0 0 0 17 1 0 0
/proc/23800/statm: 26479 25839 117 243 0 26233 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 105916

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23801
/proc/meminfo: memFree=1403352/2055920 swapFree=4153224/4192956
[pid=23800] ppid=23798 vsize=153536 CPUtime=1002.04
/proc/23800/stat : 23800 (cmusat) R 23798 23800 23155 0 -1 4194304 44040 0 0 0 100168 36 0 0 25 0 1 0 374966792 157220864 36187 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/23800/statm: 38384 36187 117 243 0 38138 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 153536

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23801
/proc/meminfo: memFree=1403032/2055920 swapFree=4153224/4192956
[pid=23800] ppid=23798 vsize=153940 CPUtime=1062.03
/proc/23800/stat : 23800 (cmusat) R 23798 23800 23155 0 -1 4194304 44531 0 0 0 106166 37 0 0 25 0 1 0 374966792 157634560 36298 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23800/statm: 38485 36298 117 243 0 38239 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 153940

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23801
/proc/meminfo: memFree=1402968/2055920 swapFree=4153224/4192956
[pid=23800] ppid=23798 vsize=154068 CPUtime=1122.02
/proc/23800/stat : 23800 (cmusat) R 23798 23800 23155 0 -1 4194304 44578 0 0 0 112164 38 0 0 25 0 1 0 374966792 157765632 36312 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134580870 0 0 4096 35 0 0 0 17 1 0 0
/proc/23800/statm: 38517 36312 117 243 0 38271 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 154068

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23801
/proc/meminfo: memFree=1402968/2055920 swapFree=4153224/4192956
[pid=23800] ppid=23798 vsize=154224 CPUtime=1182
/proc/23800/stat : 23800 (cmusat) R 23798 23800 23155 0 -1 4194304 44604 0 0 0 118162 38 0 0 25 0 1 0 374966792 157925376 36338 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23800/statm: 38556 36338 117 243 0 38310 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 154224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23801
/proc/meminfo: memFree=1402904/2055920 swapFree=4153224/4192956
[pid=23800] ppid=23798 vsize=154224 CPUtime=1200.09
/proc/23800/stat : 23800 (cmusat) R 23798 23800 23155 0 -1 4194304 44607 0 0 0 119971 38 0 0 25 0 1 0 374966792 157925376 36341 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/23800/statm: 38556 36341 117 243 0 38310 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 154224

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23801
/proc/meminfo: memFree=1402904/2055920 swapFree=4153224/4192956
[pid=23800] ppid=23798 vsize=154224 CPUtime=1200.09
/proc/23800/stat : 23800 (cmusat) R 23798 23800 23155 0 -1 4194304 44607 0 0 0 119971 38 0 0 25 0 1 0 374966792 157925376 36341 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/23800/statm: 38556 36341 117 243 0 38310 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 154224

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.13
CPU user time (s): 1199.72
CPU system time (s): 0.409937
CPU usage (%): 99.975
Max. virtual memory (cumulated for all children) (KiB): 154224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.72
system time used= 0.409937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44607
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= 888

runsolver used 1.3368 second user time and 3.03254 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Sat Mar 10 18:08:39 UTC 2007

IDJOB= 334089
IDBENCH= 24619
IDSOLVER= 121
FILE ID= node4/334089-1173550119

PBS_JOBID= 4101175

Free space on /tmp= 66539 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d-0.02-s405595518.sat05-531.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334089-1173550119/cmusat /tmp/evaluation/334089-1173550119/instance-334089-1173550119.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-334089-1173550119 -o ROOT/results/node4/solver-334089-1173550119 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334089-1173550119/cmusat /tmp/evaluation/334089-1173550119/instance-334089-1173550119.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  289600ad1a14c58bf1b867d8d9aa90f1

RANDOM SEED= 309023230

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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		: 3000.231
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:       1548856 kB
Buffers:         46228 kB
Cached:         384012 kB
SwapCached:       2920 kB
Active:         263900 kB
Inactive:       190212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1548856 kB
SwapTotal:     4192956 kB
SwapFree:      4153224 kB
Dirty:            2660 kB
Writeback:           0 kB
Mapped:          30304 kB
Slab:            38448 kB
Committed_AS:  1299888 kB
PageTables:       1768 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= 66539 MiB

End job on node4 on Sat Mar 10 18:28:42 UTC 2007