Trace number 1806526

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
ReVivAl 0.23 2009-03-18? (TO) 1200.09 1200.61

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-connm-ue-csp-sat-n800-d0.04-s362703357.sat05-548.reshuffled-07.cnf
MD5SUMd8fa78c834564753f42ad3a5aaefa23a
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark895.331
Satisfiable
(Un)Satisfiability was proved
Number of variables796
Number of clauses10039
Sum of the clauses size30316
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 39840
Number of clauses of size 4199
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 1
0.05/0.05	#LEARNT CLAUSES 0
0.05/0.06	done !
0.05/0.06	c Calling MINISAT
0.05/0.06	This is MiniSat 2.0 beta
0.05/0.06	WARNING: for repeatability, setting FPU to use double precision
0.05/0.06	============================[ Problem Statistics ]=============================
0.05/0.06	|                                                                             |
0.05/0.06	|  Number of variables:  796                                                  |
0.05/0.06	|  Number of clauses:    10039                                                |
0.05/0.07	|  Parsing time:         0.00         s                                       |
0.05/0.07	============================[ Search Statistics ]==============================
0.05/0.07	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.05/0.07	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.05/0.07	===============================================================================
0.05/0.07	|         0 |     796    10039    30316 |     3346        0    nan |  0.000 % |
0.05/0.07	|       100 |     796    10039    30316 |     3680      100      7 |  0.000 % |
0.05/0.08	|       250 |     796    10039    30316 |     4049      250      8 |  0.000 % |
0.05/0.09	|       475 |     796    10039    30316 |     4453      475      9 |  0.000 % |
0.06/0.10	|       813 |     796    10039    30316 |     4899      813      9 |  0.000 % |
0.06/0.12	|      1319 |     796    10039    30316 |     5389     1319     10 |  0.000 % |
0.06/0.15	|      2078 |     796    10039    30316 |     5928     2078     11 |  0.000 % |
0.06/0.23	|      3220 |     796    10039    30316 |     6521     3220     12 |  0.000 % |
0.06/0.37	|      4928 |     796    10039    30316 |     7173     4928     13 |  0.000 % |
0.06/0.60	|      7490 |     796    10039    30316 |     7890     3885     12 |  0.000 % |
0.06/0.95	|     11334 |     796    10039    30316 |     8679     7729     13 |  0.000 % |
1.48/1.59	|     17100 |     796    10039    30316 |     9547     4766     12 |  0.000 % |
2.48/2.54	|     25750 |     796    10039    30316 |    10502     8617     14 |  0.000 % |
4.18/4.22	|     38724 |     796    10039    30316 |    11552     5768     13 |  0.000 % |
6.68/6.73	|     58185 |     796    10039    30316 |    12707     7804     15 |  0.000 % |
10.47/10.57	|     87377 |     796    10039    30316 |    13978    11492     15 |  0.000 % |
16.57/16.69	|    131167 |     796    10039    30316 |    15376    13197     18 |  0.000 % |
26.47/26.59	|    196851 |     796    10039    30316 |    16913     9437     15 |  0.000 % |
42.06/42.16	|    295377 |     796    10039    30316 |    18605    14679     15 |  0.000 % |
67.55/67.63	|    443167 |     796    10039    30316 |    20465    13196     16 |  0.000 % |
103.84/103.92	|    664850 |     796    10039    30316 |    22512    19460     17 |  0.000 % |
167.90/168.05	|    997375 |     796    10039    30316 |    24763    13543     16 |  0.000 % |
272.06/272.20	|   1496163 |     796    10039    30316 |    27240    15975     13 |  0.001 % |
441.09/441.35	|   2244346 |     795     9979    30136 |    29964    14436     18 |  0.126 % |
726.06/726.43	|   3366621 |     795     9979    30136 |    32960    26021     17 |  0.126 % |
1196.67/1197.22	|   5050033 |     793     9918    29952 |    36256    23516     17 |  0.377 % |
1200.06/1200.60	HOME/run.sh: line 21:  7560 Terminated              $MINISAT $TMP_1 ${TMPDIR}/$TMP.result "$@"
1200.06/1200.60	c ERROR !

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1806526-1242150241/watcher-1806526-1242150241 -o /tmp/evaluation-result-1806526-1242150241/solver-1806526-1242150241 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1806526-1242150241.cnf HOME 

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): 1800 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 7557
/proc/meminfo: memFree=833072/2055920 swapFree=4181592/4192956
[pid=7557] ppid=7555 vsize=5360 CPUtime=0
/proc/7557/stat : 7557 (run.sh) S 7555 7557 7207 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 243053702 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7557/statm: 1340 237 196 169 0 51 0
[pid=7558] ppid=7557 vsize=1756 CPUtime=0
/proc/7558/stat : 7558 (revival) R 7557 7557 7207 0 -1 4194304 201 0 0 0 0 0 0 0 21 0 1 0 243053702 1798144 168 1992294400 134512640 134537284 4294956368 18446744073709551615 134527056 0 0 4096 0 0 0 0 17 0 0 0
/proc/7558/statm: 439 168 82 6 0 77 0

[startup+0.058374 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 7557
/proc/meminfo: memFree=833072/2055920 swapFree=4181592/4192956
[pid=7557] ppid=7555 vsize=5360 CPUtime=0
/proc/7557/stat : 7557 (run.sh) S 7555 7557 7207 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 243053702 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7557/statm: 1340 237 196 169 0 51 0
[pid=7558] ppid=7557 vsize=2132 CPUtime=0.05
/proc/7558/stat : 7558 (revival) R 7557 7557 7207 0 -1 4194304 307 0 0 0 5 0 0 0 21 0 1 50000 243053702 2183168 237 1992294400 134512640 134537284 4294956368 18446744073709551615 134523887 0 0 4096 8192 0 0 0 17 0 0 0
/proc/7558/statm: 533 237 85 6 0 171 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7492

[startup+0.101381 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 7557
/proc/meminfo: memFree=833072/2055920 swapFree=4181592/4192956
[pid=7557] ppid=7555 vsize=5360 CPUtime=0.06
/proc/7557/stat : 7557 (run.sh) S 7555 7557 7207 0 -1 4194304 312 322 0 0 0 0 6 0 17 0 1 0 243053702 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7557/statm: 1340 238 197 169 0 51 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5360

[startup+0.301403 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 7557
/proc/meminfo: memFree=833072/2055920 swapFree=4181592/4192956
[pid=7557] ppid=7555 vsize=5360 CPUtime=0.06
/proc/7557/stat : 7557 (run.sh) S 7555 7557 7207 0 -1 4194304 312 322 0 0 0 0 6 0 17 0 1 0 243053702 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7557/statm: 1340 238 197 169 0 51 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5360

[startup+0.701447 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 7557
/proc/meminfo: memFree=833072/2055920 swapFree=4181592/4192956
[pid=7557] ppid=7555 vsize=5360 CPUtime=0.06
/proc/7557/stat : 7557 (run.sh) S 7555 7557 7207 0 -1 4194304 312 322 0 0 0 0 6 0 17 0 1 0 243053702 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7557/statm: 1340 238 197 169 0 51 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5360

[startup+1.50153 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7560
/proc/meminfo: memFree=831136/2055920 swapFree=4181592/4192956
[pid=7557] ppid=7555 vsize=5360 CPUtime=0.06
/proc/7557/stat : 7557 (run.sh) S 7555 7557 7207 0 -1 4194304 312 322 0 0 0 0 6 0 17 0 1 0 243053702 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7557/statm: 1340 238 197 169 0 51 0
[pid=7560] ppid=7557 vsize=3152 CPUtime=1.42
/proc/7560/stat : 7560 (minisat) R 7557 7557 7207 0 -1 4194304 459 0 0 0 142 0 0 0 25 0 1 0 243053709 3227648 445 1992294400 134512640 135212939 4294956240 18446744073709551615 134526627 0 0 4096 3 0 0 0 17 0 0 0
/proc/7560/statm: 788 445 76 170 0 616 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8512

[startup+3.10171 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7560
/proc/meminfo: memFree=830880/2055920 swapFree=4181592/4192956
[pid=7557] ppid=7555 vsize=5360 CPUtime=0.06
/proc/7557/stat : 7557 (run.sh) S 7555 7557 7207 0 -1 4194304 312 322 0 0 0 0 6 0 17 0 1 0 243053702 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7557/statm: 1340 238 197 169 0 51 0
[pid=7560] ppid=7557 vsize=3420 CPUtime=3.02
/proc/7560/stat : 7560 (minisat) R 7557 7557 7207 0 -1 4194304 526 0 0 0 302 0 0 0 25 0 1 0 243053709 3502080 512 1992294400 134512640 135212939 4294956240 18446744073709551615 134526831 0 0 4096 3 0 0 0 17 0 0 0
/proc/7560/statm: 855 512 76 170 0 683 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8780

[startup+6.30107 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7560
/proc/meminfo: memFree=830432/2055920 swapFree=4181592/4192956
[pid=7557] ppid=7555 vsize=5360 CPUtime=0.06
/proc/7557/stat : 7557 (run.sh) S 7555 7557 7207 0 -1 4194304 312 322 0 0 0 0 6 0 17 0 1 0 243053702 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7557/statm: 1340 238 197 169 0 51 0
[pid=7560] ppid=7557 vsize=3684 CPUtime=6.22
/proc/7560/stat : 7560 (minisat) R 7557 7557 7207 0 -1 4194304 600 0 0 0 622 0 0 0 25 0 1 0 243053709 3772416 586 1992294400 134512640 135212939 4294956240 18446744073709551615 134526627 0 0 4096 3 0 0 0 17 0 0 0
/proc/7560/statm: 921 586 76 170 0 749 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9044

[startup+12.7018 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7560
/proc/meminfo: memFree=829984/2055920 swapFree=4181592/4192956
[pid=7557] ppid=7555 vsize=5360 CPUtime=0.06
/proc/7557/stat : 7557 (run.sh) S 7555 7557 7207 0 -1 4194304 312 322 0 0 0 0 6 0 17 0 1 0 243053702 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7557/statm: 1340 238 197 169 0 51 0
[pid=7560] ppid=7557 vsize=3984 CPUtime=12.61
/proc/7560/stat : 7560 (minisat) R 7557 7557 7207 0 -1 4194304 676 0 0 0 1261 0 0 0 25 0 1 0 243053709 4079616 662 1992294400 134512640 135212939 4294956240 18446744073709551615 134535725 0 0 4096 3 0 0 0 17 0 0 0
/proc/7560/statm: 996 662 76 170 0 824 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 9344

[startup+25.5022 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7560
/proc/meminfo: memFree=829664/2055920 swapFree=4181592/4192956
[pid=7557] ppid=7555 vsize=5360 CPUtime=0.06
/proc/7557/stat : 7557 (run.sh) S 7555 7557 7207 0 -1 4194304 312 322 0 0 0 0 6 0 17 0 1 0 243053702 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7557/statm: 1340 238 197 169 0 51 0
[pid=7560] ppid=7557 vsize=4392 CPUtime=25.41
/proc/7560/stat : 7560 (minisat) R 7557 7557 7207 0 -1 4194304 775 0 0 0 2541 0 0 0 25 0 1 0 243053709 4497408 761 1992294400 134512640 135212939 4294956240 18446744073709551615 134526682 0 0 4096 3 0 0 0 17 0 0 0
/proc/7560/statm: 1098 761 76 170 0 926 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 9752

[startup+51.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7560
/proc/meminfo: memFree=829280/2055920 swapFree=4181592/4192956
[pid=7557] ppid=7555 vsize=5360 CPUtime=0.06
/proc/7557/stat : 7557 (run.sh) S 7555 7557 7207 0 -1 4194304 312 322 0 0 0 0 6 0 17 0 1 0 243053702 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7557/statm: 1340 238 197 169 0 51 0
[pid=7560] ppid=7557 vsize=4976 CPUtime=51
/proc/7560/stat : 7560 (minisat) R 7557 7557 7207 0 -1 4194304 918 0 0 0 5100 0 0 0 25 0 1 0 243053709 5095424 904 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7560/statm: 1244 904 76 170 0 1072 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 10336

[startup+102.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7560
/proc/meminfo: memFree=828384/2055920 swapFree=4181592/4192956
[pid=7557] ppid=7555 vsize=5360 CPUtime=0.06
/proc/7557/stat : 7557 (run.sh) S 7555 7557 7207 0 -1 4194304 312 322 0 0 0 0 6 0 17 0 1 0 243053702 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7557/statm: 1340 238 197 169 0 51 0
[pid=7560] ppid=7557 vsize=5644 CPUtime=102.18
/proc/7560/stat : 7560 (minisat) R 7557 7557 7207 0 -1 4194304 1076 0 0 0 10218 0 0 0 25 0 1 0 243053709 5779456 1062 1992294400 134512640 135212939 4294956240 18446744073709551615 134526668 0 0 4096 3 0 0 0 17 0 0 0
/proc/7560/statm: 1411 1062 76 170 0 1239 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 11004

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7560
/proc/meminfo: memFree=827872/2055920 swapFree=4181592/4192956
[pid=7557] ppid=7555 vsize=5360 CPUtime=0.06
/proc/7557/stat : 7557 (run.sh) S 7555 7557 7207 0 -1 4194304 312 322 0 0 0 0 6 0 17 0 1 0 243053702 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7557/statm: 1340 238 197 169 0 51 0
[pid=7560] ppid=7557 vsize=6184 CPUtime=162.15
/proc/7560/stat : 7560 (minisat) R 7557 7557 7207 0 -1 4194304 1208 0 0 0 16215 0 0 0 25 0 1 0 243053709 6332416 1194 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/7560/statm: 1546 1194 76 170 0 1374 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 11544

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7560
/proc/meminfo: memFree=827488/2055920 swapFree=4181592/4192956
[pid=7557] ppid=7555 vsize=5360 CPUtime=0.06
/proc/7557/stat : 7557 (run.sh) S 7555 7557 7207 0 -1 4194304 312 322 0 0 0 0 6 0 17 0 1 0 243053702 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7557/statm: 1340 238 197 169 0 51 0
[pid=7560] ppid=7557 vsize=6456 CPUtime=222.12
/proc/7560/stat : 7560 (minisat) R 7557 7557 7207 0 -1 4194304 1296 0 0 0 22212 0 0 0 25 0 1 0 243053709 6610944 1282 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7560/statm: 1614 1282 76 170 0 1442 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 11816

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7560
/proc/meminfo: memFree=827360/2055920 swapFree=4181592/4192956
[pid=7557] ppid=7555 vsize=5360 CPUtime=0.06
/proc/7557/stat : 7557 (run.sh) S 7555 7557 7207 0 -1 4194304 312 322 0 0 0 0 6 0 17 0 1 0 243053702 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7557/statm: 1340 238 197 169 0 51 0
[pid=7560] ppid=7557 vsize=6768 CPUtime=282.09
/proc/7560/stat : 7560 (minisat) R 7557 7557 7207 0 -1 4194304 1334 0 0 0 28209 0 0 0 25 0 1 0 243053709 6930432 1320 1992294400 134512640 135212939 4294956240 18446744073709551615 134536571 0 0 4096 3 0 0 0 17 0 0 0
/proc/7560/statm: 1692 1320 76 170 0 1520 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 12128

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7560
/proc/meminfo: memFree=826784/2055920 swapFree=4181592/4192956
[pid=7557] ppid=7555 vsize=5360 CPUtime=0.06
/proc/7557/stat : 7557 (run.sh) S 7555 7557 7207 0 -1 4194304 312 322 0 0 0 0 6 0 17 0 1 0 243053702 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7557/statm: 1340 238 197 169 0 51 0
[pid=7560] ppid=7557 vsize=7312 CPUtime=342.08
/proc/7560/stat : 7560 (minisat) R 7557 7557 7207 0 -1 4194304 1466 0 0 0 34207 1 0 0 25 0 1 0 243053709 7487488 1452 1992294400 134512640 135212939 4294956240 18446744073709551615 134526857 0 0 4096 3 0 0 0 17 0 0 0
/proc/7560/statm: 1828 1452 76 170 0 1656 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 12672

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7560
/proc/meminfo: memFree=826720/2055920 swapFree=4181592/4192956
[pid=7557] ppid=7555 vsize=5360 CPUtime=0.06
/proc/7557/stat : 7557 (run.sh) S 7555 7557 7207 0 -1 4194304 312 322 0 0 0 0 6 0 17 0 1 0 243053702 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7557/statm: 1340 238 197 169 0 51 0
[pid=7560] ppid=7557 vsize=7312 CPUtime=402.05

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

[pid=7560] ppid=7557 vsize=7456 CPUtime=462.02
/proc/7560/stat : 7560 (minisat) R 7557 7557 7207 0 -1 4194304 1513 0 0 0 46201 1 0 0 25 0 1 0 243053709 7634944 1499 1992294400 134512640 135212939 4294956240 18446744073709551615 134526560 0 0 4096 3 0 0 0 17 0 0 0
/proc/7560/statm: 1864 1499 76 170 0 1692 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 12816

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7560
/proc/meminfo: memFree=826464/2055920 swapFree=4181592/4192956
[pid=7557] ppid=7555 vsize=5360 CPUtime=0.06
/proc/7557/stat : 7557 (run.sh) S 7555 7557 7207 0 -1 4194304 312 322 0 0 0 0 6 0 17 0 1 0 243053702 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7557/statm: 1340 238 197 169 0 51 0
[pid=7560] ppid=7557 vsize=7596 CPUtime=522
/proc/7560/stat : 7560 (minisat) R 7557 7557 7207 0 -1 4194304 1555 0 0 0 52199 1 0 0 25 0 1 0 243053709 7778304 1541 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7560/statm: 1899 1541 76 170 0 1727 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 12956

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7560
/proc/meminfo: memFree=826208/2055920 swapFree=4181592/4192956
[pid=7557] ppid=7555 vsize=5360 CPUtime=0.06
/proc/7557/stat : 7557 (run.sh) S 7555 7557 7207 0 -1 4194304 312 322 0 0 0 0 6 0 17 0 1 0 243053702 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7557/statm: 1340 238 197 169 0 51 0
[pid=7560] ppid=7557 vsize=7900 CPUtime=581.96
/proc/7560/stat : 7560 (minisat) R 7557 7557 7207 0 -1 4194304 1607 0 0 0 58195 1 0 0 25 0 1 0 243053709 8089600 1593 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7560/statm: 1975 1593 76 170 0 1803 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 13260

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7560
/proc/meminfo: memFree=826080/2055920 swapFree=4181592/4192956
[pid=7557] ppid=7555 vsize=5360 CPUtime=0.06
/proc/7557/stat : 7557 (run.sh) S 7555 7557 7207 0 -1 4194304 312 322 0 0 0 0 6 0 17 0 1 0 243053702 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7557/statm: 1340 238 197 169 0 51 0
[pid=7560] ppid=7557 vsize=8032 CPUtime=641.94
/proc/7560/stat : 7560 (minisat) R 7557 7557 7207 0 -1 4194304 1647 0 0 0 64193 1 0 0 25 0 1 0 243053709 8224768 1633 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7560/statm: 2008 1633 76 170 0 1836 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 13392

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7560
/proc/meminfo: memFree=826016/2055920 swapFree=4181592/4192956
[pid=7557] ppid=7555 vsize=5360 CPUtime=0.06
/proc/7557/stat : 7557 (run.sh) S 7555 7557 7207 0 -1 4194304 312 322 0 0 0 0 6 0 17 0 1 0 243053702 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7557/statm: 1340 238 197 169 0 51 0
[pid=7560] ppid=7557 vsize=8032 CPUtime=701.92
/proc/7560/stat : 7560 (minisat) R 7557 7557 7207 0 -1 4194304 1659 0 0 0 70191 1 0 0 25 0 1 0 243053709 8224768 1645 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/7560/statm: 2008 1645 76 170 0 1836 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 13392

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7560
/proc/meminfo: memFree=825632/2055920 swapFree=4181592/4192956
[pid=7557] ppid=7555 vsize=5360 CPUtime=0.06
/proc/7557/stat : 7557 (run.sh) S 7555 7557 7207 0 -1 4194304 312 322 0 0 0 0 6 0 17 0 1 0 243053702 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7557/statm: 1340 238 197 169 0 51 0
[pid=7560] ppid=7557 vsize=8456 CPUtime=761.89
/proc/7560/stat : 7560 (minisat) R 7557 7557 7207 0 -1 4194304 1757 0 0 0 76187 2 0 0 25 0 1 0 243053709 8658944 1743 1992294400 134512640 135212939 4294956240 18446744073709551615 134526627 0 0 4096 3 0 0 0 17 0 0 0
/proc/7560/statm: 2114 1743 76 170 0 1942 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 13816

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7560
/proc/meminfo: memFree=825440/2055920 swapFree=4181592/4192956
[pid=7557] ppid=7555 vsize=5360 CPUtime=0.06
/proc/7557/stat : 7557 (run.sh) S 7555 7557 7207 0 -1 4194304 312 322 0 0 0 0 6 0 17 0 1 0 243053702 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7557/statm: 1340 238 197 169 0 51 0
[pid=7560] ppid=7557 vsize=8608 CPUtime=821.87
/proc/7560/stat : 7560 (minisat) R 7557 7557 7207 0 -1 4194304 1791 0 0 0 82185 2 0 0 25 0 1 0 243053709 8814592 1777 1992294400 134512640 135212939 4294956240 18446744073709551615 134526624 0 0 4096 3 0 0 0 17 0 0 0
/proc/7560/statm: 2152 1777 76 170 0 1980 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 13968

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7560
/proc/meminfo: memFree=825312/2055920 swapFree=4181592/4192956
[pid=7557] ppid=7555 vsize=5360 CPUtime=0.06
/proc/7557/stat : 7557 (run.sh) S 7555 7557 7207 0 -1 4194304 312 322 0 0 0 0 6 0 17 0 1 0 243053702 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7557/statm: 1340 238 197 169 0 51 0
[pid=7560] ppid=7557 vsize=8740 CPUtime=881.84
/proc/7560/stat : 7560 (minisat) R 7557 7557 7207 0 -1 4194304 1842 0 0 0 88182 2 0 0 25 0 1 0 243053709 8949760 1828 1992294400 134512640 135212939 4294956240 18446744073709551615 134526691 0 0 4096 3 0 0 0 17 0 0 0
/proc/7560/statm: 2185 1828 76 170 0 2013 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 14100

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7560
/proc/meminfo: memFree=825312/2055920 swapFree=4181592/4192956
[pid=7557] ppid=7555 vsize=5360 CPUtime=0.06
/proc/7557/stat : 7557 (run.sh) S 7555 7557 7207 0 -1 4194304 312 322 0 0 0 0 6 0 17 0 1 0 243053702 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7557/statm: 1340 238 197 169 0 51 0
[pid=7560] ppid=7557 vsize=8740 CPUtime=941.81
/proc/7560/stat : 7560 (minisat) R 7557 7557 7207 0 -1 4194304 1845 0 0 0 94179 2 0 0 25 0 1 0 243053709 8949760 1831 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7560/statm: 2185 1831 76 170 0 2013 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 14100

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7560
/proc/meminfo: memFree=825312/2055920 swapFree=4181592/4192956
[pid=7557] ppid=7555 vsize=5360 CPUtime=0.06
/proc/7557/stat : 7557 (run.sh) S 7555 7557 7207 0 -1 4194304 312 322 0 0 0 0 6 0 17 0 1 0 243053702 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7557/statm: 1340 238 197 169 0 51 0
[pid=7560] ppid=7557 vsize=8740 CPUtime=1001.79
/proc/7560/stat : 7560 (minisat) R 7557 7557 7207 0 -1 4194304 1848 0 0 0 100177 2 0 0 25 0 1 0 243053709 8949760 1834 1992294400 134512640 135212939 4294956240 18446744073709551615 134527043 0 0 4096 3 0 0 0 17 0 0 0
/proc/7560/statm: 2185 1834 76 170 0 2013 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 14100

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7566
/proc/meminfo: memFree=824992/2055920 swapFree=4181592/4192956
[pid=7557] ppid=7555 vsize=5360 CPUtime=0.06
/proc/7557/stat : 7557 (run.sh) S 7555 7557 7207 0 -1 4194304 312 322 0 0 0 0 6 0 17 0 1 0 243053702 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7557/statm: 1340 238 197 169 0 51 0
[pid=7560] ppid=7557 vsize=9008 CPUtime=1061.76
/proc/7560/stat : 7560 (minisat) R 7557 7557 7207 0 -1 4194304 1894 0 0 0 106174 2 0 0 25 0 1 0 243053709 9224192 1880 1992294400 134512640 135212939 4294956240 18446744073709551615 134526800 0 0 4096 3 0 0 0 17 0 0 0
/proc/7560/statm: 2252 1880 76 170 0 2080 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 14368

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7566
/proc/meminfo: memFree=824928/2055920 swapFree=4181592/4192956
[pid=7557] ppid=7555 vsize=5360 CPUtime=0.06
/proc/7557/stat : 7557 (run.sh) S 7555 7557 7207 0 -1 4194304 312 322 0 0 0 0 6 0 17 0 1 0 243053702 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7557/statm: 1340 238 197 169 0 51 0
[pid=7560] ppid=7557 vsize=9008 CPUtime=1121.73
/proc/7560/stat : 7560 (minisat) R 7557 7557 7207 0 -1 4194304 1894 0 0 0 112171 2 0 0 25 0 1 0 243053709 9224192 1880 1992294400 134512640 135212939 4294956240 18446744073709551615 134534610 0 0 4096 3 0 0 0 17 0 0 0
/proc/7560/statm: 2252 1880 76 170 0 2080 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 14368

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7566
/proc/meminfo: memFree=824928/2055920 swapFree=4181592/4192956
[pid=7557] ppid=7555 vsize=5360 CPUtime=0.06
/proc/7557/stat : 7557 (run.sh) S 7555 7557 7207 0 -1 4194304 312 322 0 0 0 0 6 0 17 0 1 0 243053702 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7557/statm: 1340 238 197 169 0 51 0
[pid=7560] ppid=7557 vsize=9008 CPUtime=1181.71
/proc/7560/stat : 7560 (minisat) R 7557 7557 7207 0 -1 4194304 1894 0 0 0 118169 2 0 0 25 0 1 0 243053709 9224192 1880 1992294400 134512640 135212939 4294956240 18446744073709551615 134527043 0 0 4096 3 0 0 0 17 0 0 0
/proc/7560/statm: 2252 1880 76 170 0 2080 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 14368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7566
/proc/meminfo: memFree=824928/2055920 swapFree=4181592/4192956
[pid=7557] ppid=7555 vsize=5360 CPUtime=0.06
/proc/7557/stat : 7557 (run.sh) S 7555 7557 7207 0 -1 4194304 312 322 0 0 0 0 6 0 17 0 1 0 243053702 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240153846596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7557/statm: 1340 238 197 169 0 51 0
[pid=7560] ppid=7557 vsize=9008 CPUtime=1200
/proc/7560/stat : 7560 (minisat) R 7557 7557 7207 0 -1 4194304 1897 0 0 0 119998 2 0 0 25 0 1 0 243053709 9224192 1883 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/7560/statm: 2252 1883 76 170 0 2080 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 14368

Sending SIGTERM to process tree (bottom up)

Sleeping 2 seconds
Solver just ended. Dumping a history of the last processes samples

Child status: 143
Real time (s): 1200.61
CPU time (s): 1200.09
CPU user time (s): 1200.05
CPU system time (s): 0.033994
CPU usage (%): 99.9565
Max. virtual memory (cumulated for all children) (KiB): 14368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.033994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2549
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= 7
involuntary context switches= 2927

runsolver used 1.13483 second user time and 3.24251 second system time

The end

Launcher Data 

Begin job on node86 at 2009-05-12 19:44:01
IDJOB=1806526
IDBENCH=24751
IDSOLVER=649
FILE ID=node86/1806526-1242150241
PBS_JOBID= 9289640
Free space on /tmp= 66188 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest04-connm-ue-csp-sat-n800-d0.04-s362703357.sat05-548.reshuffled-07.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806526-1242150241/watcher-1806526-1242150241 -o /tmp/evaluation-result-1806526-1242150241/solver-1806526-1242150241 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1806526-1242150241.cnf HOME

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= d8fa78c834564753f42ad3a5aaefa23a
RANDOM SEED=1500297997

node86.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.213
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		: 3000.213
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        833552 kB
Buffers:         79532 kB
Cached:        1042096 kB
SwapCached:       5472 kB
Active:          53440 kB
Inactive:      1076728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        833552 kB
SwapTotal:     4192956 kB
SwapFree:      4181592 kB
Dirty:            1560 kB
Writeback:           0 kB
Mapped:          14256 kB
Slab:            78020 kB
Committed_AS:   885048 kB
PageTables:       1464 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= 66184 MiB
End job on node86 at 2009-05-12 20:04:01