Trace number 370301

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
SAT7 2007-02-08? (TO) 10000.2 10004.3

General information on the benchmark

Nameindustrial/palacios/
medium/emptyroom-4-h21-unsat.cnf
MD5SUM175ec3119584300988ad366c4a04cccc
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark282.282
Satisfiable
(Un)Satisfiability was proved
Number of variables69148
Number of clauses208728
Sum of the clauses size487544
Maximum clause length28
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2139492
Number of clauses of size 368730
Number of clauses of size 4102
Number of clauses of size 513
Number of clauses of size over 5135

Solver Data (download as text)

0.79/0.88	c Starting solver ...
1.69/1.70	c Restarting after 103 conflicts
2.09/2.13	c Restarting after 253 conflicts
2.49/2.58	c Restarting after 478 conflicts
3.19/3.29	c Restarting after 816 conflicts
3.98/4.02	c Restarting after 1322 conflicts
5.29/5.35	c Restarting after 2081 conflicts
7.79/7.87	c Restarting after 3224 conflicts
11.48/11.53	c Restarting after 4932 conflicts
16.29/16.34	c Restarting after 7496 conflicts
23.78/23.86	c Restarting after 11341 conflicts
40.26/40.37	c Restarting after 17108 conflicts
64.76/64.88	c Restarting after 25757 conflicts
106.04/106.11	c Restarting after 38733 conflicts
184.01/184.10	c Restarting after 58195 conflicts
318.96/319.17	c Restarting after 87387 conflicts
574.06/574.30	c Restarting after 131178 conflicts
1068.08/1068.55	c Restarting after 196862 conflicts
1950.64/1951.43	c Restarting after 295389 conflicts
3557.92/3559.55	c Restarting after 443178 conflicts
5825.06/5827.51	c Restarting after 664861 conflicts

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node66/watcher-370301-1178586190 -o ROOT/results/node66/solver-370301-1178586190 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/370301-1178586190/sat7_bin /tmp/evaluation/370301-1178586190/instance-370301-1178586190.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.84 0.94 0.96 3/64 29233
/proc/meminfo: memFree=1566560/2055920 swapFree=4183156/4192956
[pid=29233] ppid=29231 vsize=3680 CPUtime=0
/proc/29233/stat : 29233 (sat7_bin) R 29231 29233 29177 0 -1 4194304 506 0 0 0 0 0 0 0 18 0 1 0 334608594 3768320 490 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/29233/statm: 920 493 88 220 0 697 0

[startup+0.0444331 s]
/proc/loadavg: 0.84 0.94 0.96 3/64 29233
/proc/meminfo: memFree=1566560/2055920 swapFree=4183156/4192956
[pid=29233] ppid=29231 vsize=8672 CPUtime=0.03
/proc/29233/stat : 29233 (sat7_bin) R 29231 29233 29177 0 -1 4194304 1934 0 0 0 3 0 0 0 18 0 1 0 334608594 8880128 1918 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/29233/statm: 2168 1919 88 220 0 1945 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8672

[startup+0.101442 s]
/proc/loadavg: 0.84 0.94 0.96 3/64 29233
/proc/meminfo: memFree=1566560/2055920 swapFree=4183156/4192956
[pid=29233] ppid=29231 vsize=12772 CPUtime=0.09
/proc/29233/stat : 29233 (sat7_bin) R 29231 29233 29177 0 -1 4194304 2248 0 0 0 9 0 0 0 18 0 1 0 334608594 13078528 2232 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/29233/statm: 3193 2232 88 220 0 2970 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12772

[startup+0.301482 s]
/proc/loadavg: 0.84 0.94 0.96 3/64 29233
/proc/meminfo: memFree=1566560/2055920 swapFree=4183156/4192956
[pid=29233] ppid=29231 vsize=12772 CPUtime=0.29
/proc/29233/stat : 29233 (sat7_bin) R 29231 29233 29177 0 -1 4194304 2698 0 0 0 28 1 0 0 20 0 1 0 334608594 13078528 2682 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532130 0 0 4096 0 0 0 0 17 1 0 0
/proc/29233/statm: 3193 2682 88 220 0 2970 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12772

[startup+0.701563 s]
/proc/loadavg: 0.84 0.94 0.96 3/64 29233
/proc/meminfo: memFree=1566560/2055920 swapFree=4183156/4192956
[pid=29233] ppid=29231 vsize=16872 CPUtime=0.69
/proc/29233/stat : 29233 (sat7_bin) R 29231 29233 29177 0 -1 4194304 3543 0 0 0 68 1 0 0 23 0 1 0 334608594 17276928 3527 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/29233/statm: 4218 3527 88 220 0 3995 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16872

[startup+1.50172 s]
/proc/loadavg: 0.84 0.94 0.96 2/65 29234
/proc/meminfo: memFree=1547352/2055920 swapFree=4183156/4192956
[pid=29233] ppid=29231 vsize=22464 CPUtime=1.49
/proc/29233/stat : 29233 (sat7_bin) R 29231 29233 29177 0 -1 4194304 5139 0 0 0 147 2 0 0 25 0 1 0 334608594 23003136 5025 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029306 0 0 4096 0 0 0 0 17 1 0 0
/proc/29233/statm: 5616 5025 93 220 0 5393 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22464

[startup+3.10104 s]
/proc/loadavg: 0.84 0.94 0.96 2/65 29234
/proc/meminfo: memFree=1546328/2055920 swapFree=4183156/4192956
[pid=29233] ppid=29231 vsize=22976 CPUtime=3.09
/proc/29233/stat : 29233 (sat7_bin) R 29231 29233 29177 0 -1 4194304 5436 0 0 0 307 2 0 0 25 0 1 0 334608594 23527424 5193 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/29233/statm: 5744 5193 95 220 0 5521 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22976

[startup+6.30269 s]
/proc/loadavg: 0.85 0.94 0.96 2/65 29234
/proc/meminfo: memFree=1545256/2055920 swapFree=4183156/4192956
[pid=29233] ppid=29231 vsize=22976 CPUtime=6.29
/proc/29233/stat : 29233 (sat7_bin) R 29231 29233 29177 0 -1 4194304 5611 0 0 0 626 3 0 0 25 0 1 0 334608594 23527424 5368 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29233/statm: 5744 5368 95 220 0 5521 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22976

[startup+12.702 s]
/proc/loadavg: 0.87 0.94 0.96 2/65 29234
/proc/meminfo: memFree=1544176/2055920 swapFree=4183156/4192956
[pid=29233] ppid=29231 vsize=27076 CPUtime=12.68
/proc/29233/stat : 29233 (sat7_bin) R 29231 29233 29177 0 -1 4194304 5875 0 0 0 1265 3 0 0 25 0 1 0 334608594 27725824 5632 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29233/statm: 6769 5632 95 220 0 6546 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 27076

[startup+25.5015 s]
/proc/loadavg: 0.89 0.94 0.96 2/65 29234
/proc/meminfo: memFree=1541936/2055920 swapFree=4183156/4192956
[pid=29233] ppid=29231 vsize=27076 CPUtime=25.48
/proc/29233/stat : 29233 (sat7_bin) R 29231 29233 29177 0 -1 4194304 6420 0 0 0 2544 4 0 0 25 0 1 0 334608594 27725824 6177 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532358 0 0 4096 0 0 0 0 17 1 0 0
/proc/29233/statm: 6769 6177 95 220 0 6546 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 27076

[startup+51.1017 s]
/proc/loadavg: 0.93 0.94 0.96 2/65 29234
/proc/meminfo: memFree=1538992/2055920 swapFree=4183156/4192956
[pid=29233] ppid=29231 vsize=31272 CPUtime=51.06
/proc/29233/stat : 29233 (sat7_bin) R 29231 29233 29177 0 -1 4194304 7214 0 0 0 5100 6 0 0 25 0 1 0 334608594 32022528 6971 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/29233/statm: 7818 6971 95 220 0 7595 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 31272

[startup+102.306 s]
/proc/loadavg: 0.97 0.95 0.96 2/65 29234
/proc/meminfo: memFree=1533168/2055920 swapFree=4183156/4192956
[pid=29233] ppid=29231 vsize=35480 CPUtime=102.25
/proc/29233/stat : 29233 (sat7_bin) R 29231 29233 29177 0 -1 4194304 8643 0 0 0 10217 8 0 0 25 0 1 0 334608594 36331520 8400 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/29233/statm: 8870 8400 95 220 0 8647 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 35480

[startup+162.302 s]
/proc/loadavg: 0.99 0.96 0.96 2/65 29234
/proc/meminfo: memFree=1526960/2055920 swapFree=4183156/4192956
[pid=29233] ppid=29231 vsize=43784 CPUtime=162.21
/proc/29233/stat : 29233 (sat7_bin) R 29231 29233 29177 0 -1 4194304 10195 0 0 0 16212 9 0 0 25 0 1 0 334608594 44834816 9952 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538842 0 0 4096 0 0 0 0 17 1 0 0
/proc/29233/statm: 10946 9952 95 220 0 10723 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 43784

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.96 2/65 29234
/proc/meminfo: memFree=1521456/2055920 swapFree=4183156/4192956
[pid=29233] ppid=29231 vsize=48016 CPUtime=222.19
/proc/29233/stat : 29233 (sat7_bin) R 29231 29233 29177 0 -1 4194304 11560 0 0 0 22208 11 0 0 25 0 1 0 334608594 49168384 11317 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29233/statm: 12004 11317 95 220 0 11781 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 48016

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 29234
/proc/meminfo: memFree=1515888/2055920 swapFree=4183156/4192956
[pid=29233] ppid=29231 vsize=52336 CPUtime=282.17
/proc/29233/stat : 29233 (sat7_bin) R 29231 29233 29177 0 -1 4194304 12946 0 0 0 28204 13 0 0 25 0 1 0 334608594 53592064 12703 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536713 0 0 4096 0 0 0 0 17 1 0 0
/proc/29233/statm: 13084 12703 95 220 0 12861 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 52336

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 29234
/proc/meminfo: memFree=1510384/2055920 swapFree=4183156/4192956
[pid=29233] ppid=29231 vsize=60856 CPUtime=342.15
/proc/29233/stat : 29233 (sat7_bin) R 29231 29233 29177 0 -1 4194304 14350 0 0 0 34200 15 0 0 25 0 1 0 334608594 62316544 14107 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/29233/statm: 15214 14107 95 220 0 14991 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 60856

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 29234
/proc/meminfo: memFree=1504816/2055920 swapFree=4183156/4192956
[pid=29233] ppid=29231 vsize=65192 CPUtime=402.13
/proc/29233/stat : 29233 (sat7_bin) R 29231 29233 29177 0 -1 4194304 15747 0 0 0 40197 16 0 0 25 0 1 0 334608594 66756608 15504 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/29233/statm: 16298 15504 95 220 0 16075 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 65192

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 29234
/proc/meminfo: memFree=1499888/2055920 swapFree=4183156/4192956
[pid=29233] ppid=29231 vsize=69552 CPUtime=462.11
/proc/29233/stat : 29233 (sat7_bin) R 29231 29233 29177 0 -1 4194304 16948 0 0 0 46193 18 0 0 25 0 1 0 334608594 71221248 16705 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29233/statm: 17388 16705 95 220 0 17165 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 69552

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 29234
/proc/meminfo: memFree=1494640/2055920 swapFree=4183156/4192956
[pid=29233] ppid=29231 vsize=73780 CPUtime=522.08
/proc/29233/stat : 29233 (sat7_bin) R 29231 29233 29177 0 -1 4194304 18285 0 0 0 52189 19 0 0 25 0 1 0 334608594 75550720 18042 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/29233/statm: 18445 18042 95 220 0 18222 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 73780

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 29234
/proc/meminfo: memFree=1489968/2055920 swapFree=4183156/4192956
[pid=29233] ppid=29231 vsize=78032 CPUtime=582.06
/proc/29233/stat : 29233 (sat7_bin) R 29231 29233 29177 0 -1 4194304 19431 0 0 0 58185 21 0 0 25 0 1 0 334608594 79904768 19188 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29233/statm: 19508 19188 95 220 0 19285 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 78032

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 29234
/proc/meminfo: memFree=1484912/2055920 swapFree=4183156/4192956
[pid=29233] ppid=29231 vsize=86488 CPUtime=642.04
/proc/29233/stat : 29233 (sat7_bin) R 29231 29233 29177 0 -1 4194304 20679 0 0 0 64182 22 0 0 25 0 1 0 334608594 88563712 20436 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29233/statm: 21622 20436 95 220 0 21399 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 86488


################
# More data... #
################

[startup+9042.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 30110
/proc/meminfo: memFree=1191408/2055920 swapFree=4183156/4192956
[pid=29233] ppid=29231 vsize=353148 CPUtime=9038.55
/proc/29233/stat : 29233 (sat7_bin) R 29231 29233 29177 0 -1 4194304 87201 0 0 0 903736 119 0 0 25 0 1 0 334608594 361623552 86559 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/29233/statm: 88287 86559 95 220 0 88064 0
Current children cumulated CPU time (s) 9038.55
Current children cumulated vsize (KiB) 353148

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 30110
/proc/meminfo: memFree=1191344/2055920 swapFree=4183156/4192956
[pid=29233] ppid=29231 vsize=353196 CPUtime=9098.52
/proc/29233/stat : 29233 (sat7_bin) R 29231 29233 29177 0 -1 4194304 87215 0 0 0 909733 119 0 0 25 0 1 0 334608594 361672704 86573 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/29233/statm: 88299 86573 95 220 0 88076 0
Current children cumulated CPU time (s) 9098.52
Current children cumulated vsize (KiB) 353196

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 30110
/proc/meminfo: memFree=1191152/2055920 swapFree=4183156/4192956
[pid=29233] ppid=29231 vsize=353296 CPUtime=9158.5
/proc/29233/stat : 29233 (sat7_bin) R 29231 29233 29177 0 -1 4194304 87244 0 0 0 915731 119 0 0 25 0 1 0 334608594 361775104 86602 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/29233/statm: 88324 86602 95 220 0 88101 0
Current children cumulated CPU time (s) 9158.5
Current children cumulated vsize (KiB) 353296

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 30110
/proc/meminfo: memFree=1191024/2055920 swapFree=4183156/4192956
[pid=29233] ppid=29231 vsize=353296 CPUtime=9218.48
/proc/29233/stat : 29233 (sat7_bin) R 29231 29233 29177 0 -1 4194304 87267 0 0 0 921729 119 0 0 25 0 1 0 334608594 361775104 86625 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29233/statm: 88324 86625 95 220 0 88101 0
Current children cumulated CPU time (s) 9218.48
Current children cumulated vsize (KiB) 353296

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 30110
/proc/meminfo: memFree=1190960/2055920 swapFree=4183156/4192956
[pid=29233] ppid=29231 vsize=353296 CPUtime=9278.46
/proc/29233/stat : 29233 (sat7_bin) R 29231 29233 29177 0 -1 4194304 87283 0 0 0 927727 119 0 0 25 0 1 0 334608594 361775104 86641 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29233/statm: 88324 86641 95 220 0 88101 0
Current children cumulated CPU time (s) 9278.46
Current children cumulated vsize (KiB) 353296

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 30110
/proc/meminfo: memFree=1190896/2055920 swapFree=4183156/4192956
[pid=29233] ppid=29231 vsize=353296 CPUtime=9338.44
/proc/29233/stat : 29233 (sat7_bin) R 29231 29233 29177 0 -1 4194304 87286 0 0 0 933725 119 0 0 25 0 1 0 334608594 361775104 86644 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532892 0 0 4096 0 0 0 0 17 1 0 0
/proc/29233/statm: 88324 86644 95 220 0 88101 0
Current children cumulated CPU time (s) 9338.44
Current children cumulated vsize (KiB) 353296

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 30110
/proc/meminfo: memFree=1190832/2055920 swapFree=4183156/4192956
[pid=29233] ppid=29231 vsize=353376 CPUtime=9398.41
/proc/29233/stat : 29233 (sat7_bin) R 29231 29233 29177 0 -1 4194304 87300 0 0 0 939722 119 0 0 25 0 1 0 334608594 361857024 86658 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29233/statm: 88344 86658 95 220 0 88121 0
Current children cumulated CPU time (s) 9398.41
Current children cumulated vsize (KiB) 353376

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 30110
/proc/meminfo: memFree=1190640/2055920 swapFree=4183156/4192956
[pid=29233] ppid=29231 vsize=353516 CPUtime=9458.39
/proc/29233/stat : 29233 (sat7_bin) R 29231 29233 29177 0 -1 4194304 87339 0 0 0 945720 119 0 0 25 0 1 0 334608594 362000384 86697 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539957 0 0 4096 0 0 0 0 17 1 0 0
/proc/29233/statm: 88379 86697 95 220 0 88156 0
Current children cumulated CPU time (s) 9458.39
Current children cumulated vsize (KiB) 353516

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 30110
/proc/meminfo: memFree=1190512/2055920 swapFree=4183156/4192956
[pid=29233] ppid=29231 vsize=353612 CPUtime=9518.37
/proc/29233/stat : 29233 (sat7_bin) R 29231 29233 29177 0 -1 4194304 87365 0 0 0 951718 119 0 0 25 0 1 0 334608594 362098688 86723 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29233/statm: 88403 86723 95 220 0 88180 0
Current children cumulated CPU time (s) 9518.37
Current children cumulated vsize (KiB) 353612

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 30110
/proc/meminfo: memFree=1190512/2055920 swapFree=4183156/4192956
[pid=29233] ppid=29231 vsize=353612 CPUtime=9578.34
/proc/29233/stat : 29233 (sat7_bin) R 29231 29233 29177 0 -1 4194304 87368 0 0 0 957715 119 0 0 25 0 1 0 334608594 362098688 86726 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29233/statm: 88403 86726 95 220 0 88180 0
Current children cumulated CPU time (s) 9578.34
Current children cumulated vsize (KiB) 353612

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 30110
/proc/meminfo: memFree=1190448/2055920 swapFree=4183156/4192956
[pid=29233] ppid=29231 vsize=353692 CPUtime=9638.32
/proc/29233/stat : 29233 (sat7_bin) R 29231 29233 29177 0 -1 4194304 87383 0 0 0 963713 119 0 0 25 0 1 0 334608594 362180608 86741 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29233/statm: 88423 86741 95 220 0 88200 0
Current children cumulated CPU time (s) 9638.32
Current children cumulated vsize (KiB) 353692

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 30112
/proc/meminfo: memFree=1190320/2055920 swapFree=4183156/4192956
[pid=29233] ppid=29231 vsize=353692 CPUtime=9698.3
/proc/29233/stat : 29233 (sat7_bin) R 29231 29233 29177 0 -1 4194304 87399 0 0 0 969711 119 0 0 25 0 1 0 334608594 362180608 86757 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525793 0 0 4096 0 0 0 0 17 1 0 0
/proc/29233/statm: 88423 86757 95 220 0 88200 0
Current children cumulated CPU time (s) 9698.3
Current children cumulated vsize (KiB) 353692

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 30112
/proc/meminfo: memFree=1190256/2055920 swapFree=4183156/4192956
[pid=29233] ppid=29231 vsize=353796 CPUtime=9758.27
/proc/29233/stat : 29233 (sat7_bin) R 29231 29233 29177 0 -1 4194304 87424 0 0 0 975708 119 0 0 25 0 1 0 334608594 362287104 86782 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532664 0 0 4096 0 0 0 0 17 1 0 0
/proc/29233/statm: 88449 86782 95 220 0 88226 0
Current children cumulated CPU time (s) 9758.27
Current children cumulated vsize (KiB) 353796

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 30112
/proc/meminfo: memFree=1189936/2055920 swapFree=4183156/4192956
[pid=29233] ppid=29231 vsize=354020 CPUtime=9818.25
/proc/29233/stat : 29233 (sat7_bin) R 29231 29233 29177 0 -1 4194304 87507 0 0 0 981706 119 0 0 25 0 1 0 334608594 362516480 86865 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29233/statm: 88505 86865 95 220 0 88282 0
Current children cumulated CPU time (s) 9818.25
Current children cumulated vsize (KiB) 354020

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 30112
/proc/meminfo: memFree=1189936/2055920 swapFree=4183156/4192956
[pid=29233] ppid=29231 vsize=354020 CPUtime=9878.23
/proc/29233/stat : 29233 (sat7_bin) R 29231 29233 29177 0 -1 4194304 87533 0 0 0 987704 119 0 0 25 0 1 0 334608594 362516480 86891 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/29233/statm: 88505 86891 95 220 0 88282 0
Current children cumulated CPU time (s) 9878.23
Current children cumulated vsize (KiB) 354020

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 30112
/proc/meminfo: memFree=1189808/2055920 swapFree=4183156/4192956
[pid=29233] ppid=29231 vsize=354084 CPUtime=9938.2
/proc/29233/stat : 29233 (sat7_bin) R 29231 29233 29177 0 -1 4194304 87547 0 0 0 993701 119 0 0 25 0 1 0 334608594 362582016 86905 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/29233/statm: 88521 86905 95 220 0 88298 0
Current children cumulated CPU time (s) 9938.2
Current children cumulated vsize (KiB) 354084

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 30112
/proc/meminfo: memFree=1189808/2055920 swapFree=4183156/4192956
[pid=29233] ppid=29231 vsize=354084 CPUtime=9998.18
/proc/29233/stat : 29233 (sat7_bin) R 29231 29233 29177 0 -1 4194304 87567 0 0 0 999699 119 0 0 25 0 1 0 334608594 362582016 86925 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529565 0 0 4096 0 0 0 0 17 1 0 0
/proc/29233/statm: 88521 86925 95 220 0 88298 0
Current children cumulated CPU time (s) 9998.18
Current children cumulated vsize (KiB) 354084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004.2 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 30112
/proc/meminfo: memFree=1189808/2055920 swapFree=4183156/4192956
[pid=29233] ppid=29231 vsize=354156 CPUtime=10000.1
/proc/29233/stat : 29233 (sat7_bin) R 29231 29233 29177 0 -1 4194304 87568 0 0 0 999889 119 0 0 25 0 1 0 334608594 362655744 86926 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29233/statm: 88539 86926 95 220 0 88316 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 354156

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): 10004.3
CPU time (s): 10000.2
CPU user time (s): 9998.9
CPU system time (s): 1.25781
CPU usage (%): 99.9589
Max. virtual memory (cumulated for all children) (KiB): 354156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.9
system time used= 1.25781
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 87568
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= 19606

runsolver used 8.00678 second user time and 19.399 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Tue May  8 01:03:10 UTC 2007

IDJOB= 370301
IDBENCH= 20425
IDSOLVER= 183
FILE ID= node66/370301-1178586190

PBS_JOBID= 5217943

Free space on /tmp= 66560 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/medium/emptyroom-4-h21-unsat.cnf
COMMAND LINE= /tmp/evaluation/370301-1178586190/sat7_bin /tmp/evaluation/370301-1178586190/instance-370301-1178586190.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-370301-1178586190 -o ROOT/results/node66/solver-370301-1178586190 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/370301-1178586190/sat7_bin /tmp/evaluation/370301-1178586190/instance-370301-1178586190.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  175ec3119584300988ad366c4a04cccc

RANDOM SEED= 185275

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.281
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		: 3000.281
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:       1567032 kB
Buffers:         25732 kB
Cached:         362964 kB
SwapCached:       3732 kB
Active:          48624 kB
Inactive:       349436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1567032 kB
SwapTotal:     4192956 kB
SwapFree:      4183156 kB
Dirty:            4760 kB
Writeback:           0 kB
Mapped:          15492 kB
Slab:            76900 kB
Committed_AS:  5137756 kB
PageTables:       1376 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= 66560 MiB

End job on node66 on Tue May  8 03:49:57 UTC 2007