Trace number 329197

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
MXC 2007-02-08? (TO) 1200.07 1200.42

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k25.cnf
MD5SUM9bf608481da1a82a38dc09355889f525
Bench CategoryINDUST (industrial 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 variables32572
Number of clauses136205
Sum of the clauses size376727
Maximum clause length37
Minimum clause length1
Number of clauses of size 1343
Number of clauses of size 260361
Number of clauses of size 370210
Number of clauses of size 4186
Number of clauses of size 5345
Number of clauses of size over 54760

Solver Data (download as text)



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/node58/watcher-329197-1173134288 -o ROOT/results/node58/solver-329197-1173134288 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329197-1173134288/mxc /tmp/evaluation/329197-1173134288/instance-329197-1173134288.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: 0.91 0.95 0.95 3/64 20371
/proc/meminfo: memFree=990160/2055920 swapFree=4184224/4192956
[pid=20371] ppid=20369 vsize=4160 CPUtime=0
/proc/20371/stat : 20371 (mxc) R 20369 20371 20262 0 -1 4194304 720 0 0 0 0 0 0 0 18 0 1 0 333385556 4259840 704 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/20371/statm: 1040 711 42 122 0 914 0

[startup+0.057675 s]
/proc/loadavg: 0.91 0.95 0.95 3/64 20371
/proc/meminfo: memFree=990160/2055920 swapFree=4184224/4192956
[pid=20371] ppid=20369 vsize=10108 CPUtime=0.05
/proc/20371/stat : 20371 (mxc) R 20369 20371 20262 0 -1 4194304 2212 0 0 0 4 1 0 0 18 0 1 0 333385556 10350592 2196 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/20371/statm: 2527 2197 46 122 0 2401 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10108

[startup+0.10168 s]
/proc/loadavg: 0.91 0.95 0.95 3/64 20371
/proc/meminfo: memFree=990160/2055920 swapFree=4184224/4192956
[pid=20371] ppid=20369 vsize=8720 CPUtime=0.09
/proc/20371/stat : 20371 (mxc) R 20369 20371 20262 0 -1 4194304 2651 0 0 0 8 1 0 0 18 0 1 0 333385556 8929280 1828 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134520508 0 0 4096 0 0 0 0 17 1 0 0
/proc/20371/statm: 2180 1828 47 122 0 2054 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8720

[startup+0.301701 s]
/proc/loadavg: 0.91 0.95 0.95 3/64 20371
/proc/meminfo: memFree=990160/2055920 swapFree=4184224/4192956
[pid=20371] ppid=20369 vsize=9116 CPUtime=0.29
/proc/20371/stat : 20371 (mxc) R 20369 20371 20262 0 -1 4194304 2748 0 0 0 28 1 0 0 19 0 1 0 333385556 9334784 1925 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20371/statm: 2279 1925 59 122 0 2153 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9116

[startup+0.701745 s]
/proc/loadavg: 0.91 0.95 0.95 3/64 20371
/proc/meminfo: memFree=990160/2055920 swapFree=4184224/4192956
[pid=20371] ppid=20369 vsize=9380 CPUtime=0.69
/proc/20371/stat : 20371 (mxc) R 20369 20371 20262 0 -1 4194304 2815 0 0 0 68 1 0 0 22 0 1 0 333385556 9605120 1992 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/20371/statm: 2345 1992 59 122 0 2219 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9380

[startup+1.50183 s]
/proc/loadavg: 0.91 0.95 0.95 2/65 20372
/proc/meminfo: memFree=982152/2055920 swapFree=4184224/4192956
[pid=20371] ppid=20369 vsize=9776 CPUtime=1.49
/proc/20371/stat : 20371 (mxc) R 20369 20371 20262 0 -1 4194304 2909 0 0 0 148 1 0 0 25 0 1 0 333385556 10010624 2086 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528106 0 0 4096 0 0 0 0 17 1 0 0
/proc/20371/statm: 2444 2086 59 122 0 2318 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9776

[startup+3.10201 s]
/proc/loadavg: 0.91 0.95 0.95 2/65 20372
/proc/meminfo: memFree=981448/2055920 swapFree=4184224/4192956
[pid=20371] ppid=20369 vsize=10700 CPUtime=3.09
/proc/20371/stat : 20371 (mxc) R 20369 20371 20262 0 -1 4194304 3126 0 0 0 308 1 0 0 25 0 1 0 333385556 10956800 2303 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529790 0 0 4096 0 0 0 0 17 1 0 0
/proc/20371/statm: 2675 2303 59 122 0 2549 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10700

[startup+6.30136 s]
/proc/loadavg: 0.92 0.95 0.95 2/65 20372
/proc/meminfo: memFree=979720/2055920 swapFree=4184224/4192956
[pid=20371] ppid=20369 vsize=12152 CPUtime=6.29
/proc/20371/stat : 20371 (mxc) R 20369 20371 20262 0 -1 4194304 3508 0 0 0 627 2 0 0 25 0 1 0 333385556 12443648 2685 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528104 0 0 4096 0 0 0 0 17 1 0 0
/proc/20371/statm: 3038 2685 59 122 0 2912 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12152

[startup+12.7011 s]
/proc/loadavg: 0.93 0.95 0.95 2/65 20372
/proc/meminfo: memFree=976520/2055920 swapFree=4184224/4192956
[pid=20371] ppid=20369 vsize=15320 CPUtime=12.69
/proc/20371/stat : 20371 (mxc) R 20369 20371 20262 0 -1 4194304 4289 0 0 0 1266 3 0 0 25 0 1 0 333385556 15687680 3466 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519887 0 0 4096 0 0 0 0 17 1 0 0
/proc/20371/statm: 3830 3466 59 122 0 3704 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15320

[startup+25.5015 s]
/proc/loadavg: 0.94 0.96 0.95 2/65 20372
/proc/meminfo: memFree=971464/2055920 swapFree=4184224/4192956
[pid=20371] ppid=20369 vsize=20204 CPUtime=25.48
/proc/20371/stat : 20371 (mxc) R 20369 20371 20262 0 -1 4194304 5507 0 0 0 2544 4 0 0 25 0 1 0 333385556 20688896 4684 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/20371/statm: 5051 4684 59 122 0 4925 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20204

[startup+51.1013 s]
/proc/loadavg: 0.96 0.96 0.95 2/65 20372
/proc/meminfo: memFree=964552/2055920 swapFree=4184224/4192956
[pid=20371] ppid=20369 vsize=27328 CPUtime=51.07
/proc/20371/stat : 20371 (mxc) R 20369 20371 20262 0 -1 4194304 7273 0 0 0 5101 6 0 0 25 0 1 0 333385556 27983872 6450 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20371/statm: 6832 6450 59 122 0 6706 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 27328

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.95 2/65 20372
/proc/meminfo: memFree=952776/2055920 swapFree=4184224/4192956
[pid=20371] ppid=20369 vsize=38812 CPUtime=102.26
/proc/20371/stat : 20371 (mxc) R 20369 20371 20262 0 -1 4194304 10160 0 0 0 10217 9 0 0 25 0 1 0 333385556 39743488 9337 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20371/statm: 9703 9337 59 122 0 9577 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 38812

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 20372
/proc/meminfo: memFree=933512/2055920 swapFree=4184224/4192956
[pid=20371] ppid=20369 vsize=59036 CPUtime=162.23
/proc/20371/stat : 20371 (mxc) R 20369 20371 20262 0 -1 4194304 15198 0 0 0 16207 16 0 0 25 0 1 0 333385556 60452864 14375 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519327 0 0 4096 0 0 0 0 17 1 0 0
/proc/20371/statm: 14759 14375 59 122 0 14633 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 59036

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 20372
/proc/meminfo: memFree=930760/2055920 swapFree=4184224/4192956
[pid=20371] ppid=20369 vsize=60768 CPUtime=222.22
/proc/20371/stat : 20371 (mxc) R 20369 20371 20262 0 -1 4194304 15726 0 0 0 22205 17 0 0 25 0 1 0 333385556 62226432 14801 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535284 0 0 4096 0 0 0 0 17 1 0 0
/proc/20371/statm: 15192 14801 67 122 0 15066 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 60768

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 20374
/proc/meminfo: memFree=930632/2055920 swapFree=4184224/4192956
[pid=20371] ppid=20369 vsize=60768 CPUtime=282.21
/proc/20371/stat : 20371 (mxc) R 20369 20371 20262 0 -1 4194304 15841 0 0 0 28204 17 0 0 25 0 1 0 333385556 62226432 14803 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/20371/statm: 15192 14803 67 122 0 15066 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 60768

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 20374
/proc/meminfo: memFree=930696/2055920 swapFree=4184224/4192956
[pid=20371] ppid=20369 vsize=60768 CPUtime=342.19
/proc/20371/stat : 20371 (mxc) R 20369 20371 20262 0 -1 4194304 15841 0 0 0 34202 17 0 0 25 0 1 0 333385556 62226432 14803 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20371/statm: 15192 14803 67 122 0 15066 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 60768

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 20374
/proc/meminfo: memFree=930184/2055920 swapFree=4184224/4192956
[pid=20371] ppid=20369 vsize=61164 CPUtime=402.17
/proc/20371/stat : 20371 (mxc) R 20369 20371 20262 0 -1 4194304 16083 0 0 0 40200 17 0 0 25 0 1 0 333385556 62631936 14921 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/20371/statm: 15291 14921 67 122 0 15165 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 61164

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 20374
/proc/meminfo: memFree=930248/2055920 swapFree=4184224/4192956
[pid=20371] ppid=20369 vsize=61164 CPUtime=462.15
/proc/20371/stat : 20371 (mxc) R 20369 20371 20262 0 -1 4194304 16087 0 0 0 46198 17 0 0 25 0 1 0 333385556 62631936 14925 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/20371/statm: 15291 14925 67 122 0 15165 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 61164

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 20374
/proc/meminfo: memFree=930248/2055920 swapFree=4184224/4192956
[pid=20371] ppid=20369 vsize=61164 CPUtime=522.13
/proc/20371/stat : 20371 (mxc) R 20369 20371 20262 0 -1 4194304 16088 0 0 0 52196 17 0 0 25 0 1 0 333385556 62631936 14926 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519546 0 0 4096 0 0 0 0 17 1 0 0
/proc/20371/statm: 15291 14926 67 122 0 15165 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 61164

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 20374
/proc/meminfo: memFree=923528/2055920 swapFree=4184224/4192956
[pid=20371] ppid=20369 vsize=68108 CPUtime=582.11
/proc/20371/stat : 20371 (mxc) R 20369 20371 20262 0 -1 4194304 17795 0 0 0 58193 18 0 0 25 0 1 0 333385556 69742592 16633 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/20371/statm: 17027 16633 67 122 0 16901 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 68108

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 20374
/proc/meminfo: memFree=917000/2055920 swapFree=4184224/4192956
[pid=20371] ppid=20369 vsize=74720 CPUtime=642.11
/proc/20371/stat : 20371 (mxc) R 20369 20371 20262 0 -1 4194304 19423 0 0 0 64190 21 0 0 25 0 1 0 333385556 76513280 18261 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/20371/statm: 18680 18261 67 122 0 18554 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 74720

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 20374
/proc/meminfo: memFree=910984/2055920 swapFree=4184224/4192956
[pid=20371] ppid=20369 vsize=80808 CPUtime=702.08
/proc/20371/stat : 20371 (mxc) R 20369 20371 20262 0 -1 4194304 20964 0 0 0 70186 22 0 0 25 0 1 0 333385556 82747392 19802 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531190 0 0 4096 0 0 0 0 17 1 0 0
/proc/20371/statm: 20202 19803 67 122 0 20076 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 80808

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 20374
/proc/meminfo: memFree=903816/2055920 swapFree=4184224/4192956
[pid=20371] ppid=20369 vsize=88188 CPUtime=762.06
/proc/20371/stat : 20371 (mxc) R 20369 20371 20262 0 -1 4194304 22817 0 0 0 76182 24 0 0 25 0 1 0 333385556 90304512 21518 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/20371/statm: 22047 21518 67 122 0 21921 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 88188

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 20374
/proc/meminfo: memFree=903816/2055920 swapFree=4184224/4192956
[pid=20371] ppid=20369 vsize=88188 CPUtime=822.04
/proc/20371/stat : 20371 (mxc) R 20369 20371 20262 0 -1 4194304 22817 0 0 0 82180 24 0 0 25 0 1 0 333385556 90304512 21518 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/20371/statm: 22047 21518 67 122 0 21921 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 88188

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 20374
/proc/meminfo: memFree=903816/2055920 swapFree=4184224/4192956
[pid=20371] ppid=20369 vsize=88188 CPUtime=882.03
/proc/20371/stat : 20371 (mxc) R 20369 20371 20262 0 -1 4194304 22817 0 0 0 88179 24 0 0 25 0 1 0 333385556 90304512 21518 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/20371/statm: 22047 21518 67 122 0 21921 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 88188

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 20374
/proc/meminfo: memFree=903880/2055920 swapFree=4184224/4192956
[pid=20371] ppid=20369 vsize=88188 CPUtime=942.01
/proc/20371/stat : 20371 (mxc) R 20369 20371 20262 0 -1 4194304 22817 0 0 0 94177 24 0 0 25 0 1 0 333385556 90304512 21518 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/20371/statm: 22047 21518 67 122 0 21921 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 88188

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 20374
/proc/meminfo: memFree=900680/2055920 swapFree=4184224/4192956
[pid=20371] ppid=20369 vsize=91368 CPUtime=1002
/proc/20371/stat : 20371 (mxc) R 20369 20371 20262 0 -1 4194304 23729 0 0 0 100175 25 0 0 25 0 1 0 333385556 93560832 22293 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134518046 0 0 4096 0 0 0 0 17 1 0 0
/proc/20371/statm: 22842 22293 67 122 0 22716 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 91368

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 20374
/proc/meminfo: memFree=900680/2055920 swapFree=4184224/4192956
[pid=20371] ppid=20369 vsize=91368 CPUtime=1061.98
/proc/20371/stat : 20371 (mxc) R 20369 20371 20262 0 -1 4194304 23730 0 0 0 106173 25 0 0 25 0 1 0 333385556 93560832 22294 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519099 0 0 4096 0 0 0 0 17 1 0 0
/proc/20371/statm: 22842 22294 67 122 0 22716 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 91368

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 20374
/proc/meminfo: memFree=900744/2055920 swapFree=4184224/4192956
[pid=20371] ppid=20369 vsize=91368 CPUtime=1121.96
/proc/20371/stat : 20371 (mxc) R 20369 20371 20262 0 -1 4194304 23730 0 0 0 112171 25 0 0 25 0 1 0 333385556 93560832 22294 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20371/statm: 22842 22294 67 122 0 22716 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 91368

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 20374
/proc/meminfo: memFree=900744/2055920 swapFree=4184224/4192956
[pid=20371] ppid=20369 vsize=91368 CPUtime=1181.94
/proc/20371/stat : 20371 (mxc) R 20369 20371 20262 0 -1 4194304 23730 0 0 0 118169 25 0 0 25 0 1 0 333385556 93560832 22294 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20371/statm: 22842 22294 67 122 0 22716 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 91368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 20374
/proc/meminfo: memFree=898760/2055920 swapFree=4184224/4192956
[pid=20371] ppid=20369 vsize=93496 CPUtime=1200.04
/proc/20371/stat : 20371 (mxc) R 20369 20371 20262 0 -1 4194304 24246 0 0 0 119979 25 0 0 25 0 1 0 333385556 95739904 22810 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/20371/statm: 23374 22810 67 122 0 23248 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 93496

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1199.79
CPU system time (s): 0.274958
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 93496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.274958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24246
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= 2431

runsolver used 0.941856 second user time and 2.35164 second system time

The end



Launcher Data (download as text)




Begin job on node58 on Mon Mar  5 22:38:09 UTC 2007

IDJOB= 329197
IDBENCH= 20534
IDSOLVER= 107
FILE ID= node58/329197-1173134288

PBS_JOBID= 4015187

Free space on /tmp= 66497 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k25.cnf
COMMAND LINE= /tmp/evaluation/329197-1173134288/mxc /tmp/evaluation/329197-1173134288/instance-329197-1173134288.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-329197-1173134288 -o ROOT/results/node58/solver-329197-1173134288 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329197-1173134288/mxc /tmp/evaluation/329197-1173134288/instance-329197-1173134288.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  9bf608481da1a82a38dc09355889f525

RANDOM SEED= 577788698

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.234
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		: 3000.234
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:        990632 kB
Buffers:         50512 kB
Cached:         918820 kB
SwapCached:       2864 kB
Active:          25932 kB
Inactive:       953072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        990632 kB
SwapTotal:     4192956 kB
SwapFree:      4184224 kB
Dirty:            3808 kB
Writeback:           0 kB
Mapped:          15568 kB
Slab:            72396 kB
Committed_AS:   755900 kB
PageTables:       1380 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= 66497 MiB

End job on node58 on Mon Mar  5 22:58:11 UTC 2007