Trace number 1518052

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
VARSAT-industrial 2009-03-22? (TO) 1200.09 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S2025169165-076.cnf
MD5SUM963b100dc4b220203d759e4d96e6c55d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.013997
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  500                                                  |
0.00/0.00	c |  Number of clauses:    2125                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c |  Timeout:              43200 s
0.00/0.00	c |  Random Seed:          322193939.000000
0.00/0.00	c |  Heuristic:            EMBP-G, threshold 0.950                              |
0.00/0.00	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.00	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     485     2097     6381 |      699        0    nan |  0.000 % |
0.00/0.01	c |       101 |     485     2097     6381 |      768      101     26 |  0.000 % |
0.00/0.01	c |       251 |     485     2097     6381 |      845      251     24 |  0.000 % |
0.00/0.02	c |       477 |     485     2097     6381 |      930      477     24 |  0.000 % |
0.00/0.04	c |       815 |     485     2097     6381 |     1023      815     24 |  0.000 % |
0.05/0.06	c |      1321 |     485     2097     6381 |     1125      789     21 |  0.000 % |
0.05/0.09	c |      2080 |     485     2097     6381 |     1238      968     19 |  0.000 % |
0.09/0.13	c |      3221 |     485     2097     6381 |     1362      812     19 |  0.000 % |
0.19/0.20	c |      4930 |     485     2097     6381 |     1498     1112     23 |  0.000 % |
0.29/0.30	c |      7492 |     485     2097     6381 |     1648     1335     22 |  0.000 % |
0.39/0.47	c |     11338 |     485     2097     6381 |     1813      924     21 |  0.000 % |
0.69/0.72	c |     17104 |     485     2097     6381 |     1994     1105     21 |  0.000 % |
1.00/1.10	c |     25755 |     485     2097     6381 |     2193     1556     20 |  0.000 % |
1.59/1.69	c |     38731 |     485     2097     6381 |     2413     2186     23 |  0.000 % |
2.59/2.63	c |     58192 |     485     2097     6381 |     2654     1910     22 |  0.000 % |
3.99/4.07	c |     87384 |     485     2097     6381 |     2919     2705     22 |  0.000 % |
6.29/6.35	c |    131173 |     485     2097     6381 |     3211     1923     21 |  0.000 % |
9.90/9.91	c |    196858 |     485     2097     6381 |     3533     2339     22 |  0.000 % |
15.40/15.48	c |    295385 |     485     2097     6381 |     3886     2264     20 |  0.000 % |
23.99/24.00	c |    443176 |     485     2097     6381 |     4275     2379     21 |  0.000 % |
36.98/37.03	c |    664859 |     485     2097     6381 |     4702     3486     21 |  0.000 % |
57.38/57.48	c |    997386 |     485     2097     6381 |     5172     3497     24 |  0.000 % |
89.97/90.08	c |   1496176 |     485     2097     6381 |     5690     3114     23 |  0.000 % |
140.66/140.76	c |   2244360 |     485     2097     6381 |     6259     5291     23 |  0.000 % |
220.83/220.98	c |   3366634 |     485     2097     6381 |     6884     3884     23 |  0.000 % |
347.69/347.84	c |   5050046 |     485     2097     6381 |     7573     6143     23 |  0.000 % |
547.25/547.46	c |   7575162 |     485     2097     6381 |     8330     4203     23 |  0.000 % |
860.86/861.15	c |  11362837 |     485     2097     6381 |     9163     8179     24 |  0.000 % |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1518052-1238294408/watcher-1518052-1238294408 -o /tmp/evaluation-result-1518052-1238294408/solver-1518052-1238294408 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-industrial_static -seed=322193939 HOME/instance-1518052-1238294408.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): 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.03 3/81 12146
/proc/meminfo: memFree=1787648/2055920 swapFree=4172708/4192956
[pid=12146] ppid=12144 vsize=2548 CPUtime=0
/proc/12146/stat : 12146 (varsat-industri) R 12144 12146 8704 0 -1 4194304 251 0 0 0 0 0 0 0 20 0 1 0 1102104601 2609152 236 1992294400 4194304 5102648 548682068784 18446744073709551615 4272878 0 0 4096 3 0 0 0 17 1 0 0
/proc/12146/statm: 637 236 99 221 0 413 0

[startup+0.0596479 s]
/proc/loadavg: 1.00 1.00 1.03 3/81 12146
/proc/meminfo: memFree=1787648/2055920 swapFree=4172708/4192956
[pid=12146] ppid=12144 vsize=2548 CPUtime=0.05
/proc/12146/stat : 12146 (varsat-industri) R 12144 12146 8704 0 -1 4194304 277 0 0 0 5 0 0 0 20 0 1 0 1102104601 2609152 262 1992294400 4194304 5102648 548682068784 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/12146/statm: 637 262 111 221 0 413 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2548

[startup+0.101652 s]
/proc/loadavg: 1.00 1.00 1.03 3/81 12146
/proc/meminfo: memFree=1787648/2055920 swapFree=4172708/4192956
[pid=12146] ppid=12144 vsize=2680 CPUtime=0.09
/proc/12146/stat : 12146 (varsat-industri) R 12144 12146 8704 0 -1 4194304 285 0 0 0 9 0 0 0 20 0 1 0 1102104601 2744320 270 1992294400 4194304 5102648 548682068784 18446744073709551615 4491703 0 0 4096 3 0 0 0 17 1 0 0
/proc/12146/statm: 670 270 111 221 0 446 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2680

[startup+0.301674 s]
/proc/loadavg: 1.00 1.00 1.03 3/81 12146
/proc/meminfo: memFree=1787648/2055920 swapFree=4172708/4192956
[pid=12146] ppid=12144 vsize=2812 CPUtime=0.29
/proc/12146/stat : 12146 (varsat-industri) R 12144 12146 8704 0 -1 4194304 321 0 0 0 29 0 0 0 22 0 1 0 1102104601 2879488 306 1992294400 4194304 5102648 548682068784 18446744073709551615 4250181 0 0 4096 3 0 0 0 17 1 0 0
/proc/12146/statm: 703 306 111 221 0 479 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2812

[startup+0.70172 s]
/proc/loadavg: 1.00 1.00 1.03 3/81 12146
/proc/meminfo: memFree=1787648/2055920 swapFree=4172708/4192956
[pid=12146] ppid=12144 vsize=2944 CPUtime=0.69
/proc/12146/stat : 12146 (varsat-industri) R 12144 12146 8704 0 -1 4194304 362 0 0 0 69 0 0 0 25 0 1 0 1102104601 3014656 347 1992294400 4194304 5102648 548682068784 18446744073709551615 4255206 0 0 4096 3 0 0 0 17 1 0 0
/proc/12146/statm: 736 347 111 221 0 512 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2944

[startup+1.50181 s]
/proc/loadavg: 1.00 1.00 1.03 2/82 12147
/proc/meminfo: memFree=1786616/2055920 swapFree=4172708/4192956
[pid=12146] ppid=12144 vsize=3208 CPUtime=1.49
/proc/12146/stat : 12146 (varsat-industri) R 12144 12146 8704 0 -1 4194304 412 0 0 0 149 0 0 0 25 0 1 0 1102104601 3284992 397 1992294400 4194304 5102648 548682068784 18446744073709551615 4249732 0 0 4096 3 0 0 0 17 1 0 0
/proc/12146/statm: 802 397 111 221 0 578 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3208

[startup+3.10199 s]
/proc/loadavg: 1.00 1.00 1.03 2/82 12147
/proc/meminfo: memFree=1786168/2055920 swapFree=4172708/4192956
[pid=12146] ppid=12144 vsize=3340 CPUtime=3.09
/proc/12146/stat : 12146 (varsat-industri) R 12144 12146 8704 0 -1 4194304 470 0 0 0 309 0 0 0 25 0 1 0 1102104601 3420160 455 1992294400 4194304 5102648 548682068784 18446744073709551615 4250181 0 0 4096 3 0 0 0 17 1 0 0
/proc/12146/statm: 835 455 111 221 0 611 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3340

[startup+6.30134 s]
/proc/loadavg: 1.00 1.00 1.03 2/82 12147
/proc/meminfo: memFree=1785720/2055920 swapFree=4172708/4192956
[pid=12146] ppid=12144 vsize=3736 CPUtime=6.29
/proc/12146/stat : 12146 (varsat-industri) R 12144 12146 8704 0 -1 4194304 550 0 0 0 629 0 0 0 25 0 1 0 1102104601 3825664 535 1992294400 4194304 5102648 548682068784 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/12146/statm: 934 535 111 221 0 710 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3736

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.03 2/82 12147
/proc/meminfo: memFree=1785144/2055920 swapFree=4172708/4192956
[pid=12146] ppid=12144 vsize=4136 CPUtime=12.69
/proc/12146/stat : 12146 (varsat-industri) R 12144 12146 8704 0 -1 4194304 663 0 0 0 1269 0 0 0 25 0 1 0 1102104601 4235264 648 1992294400 4194304 5102648 548682068784 18446744073709551615 4515739 0 0 4096 3 0 0 0 17 1 0 0
/proc/12146/statm: 1034 648 111 221 0 810 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4136

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.03 2/82 12147
/proc/meminfo: memFree=1784504/2055920 swapFree=4172708/4192956
[pid=12146] ppid=12144 vsize=4792 CPUtime=25.49
/proc/12146/stat : 12146 (varsat-industri) R 12144 12146 8704 0 -1 4194304 815 0 0 0 2549 0 0 0 25 0 1 0 1102104601 4907008 800 1992294400 4194304 5102648 548682068784 18446744073709551615 4244289 0 0 4096 3 0 0 0 17 1 0 0
/proc/12146/statm: 1198 800 111 221 0 974 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4792

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.03 2/82 12147
/proc/meminfo: memFree=1783800/2055920 swapFree=4172708/4192956
[pid=12146] ppid=12144 vsize=5464 CPUtime=51.08
/proc/12146/stat : 12146 (varsat-industri) R 12144 12146 8704 0 -1 4194304 991 0 0 0 5108 0 0 0 25 0 1 0 1102104601 5595136 976 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/12146/statm: 1366 976 111 221 0 1142 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5464

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.02 2/82 12147
/proc/meminfo: memFree=1782584/2055920 swapFree=4172708/4192956
[pid=12146] ppid=12144 vsize=6580 CPUtime=102.27
/proc/12146/stat : 12146 (varsat-industri) R 12144 12146 8704 0 -1 4194304 1260 0 0 0 10227 0 0 0 25 0 1 0 1102104601 6737920 1245 1992294400 4194304 5102648 548682068784 18446744073709551615 4255473 0 0 4096 3 0 0 0 17 1 0 0
/proc/12146/statm: 1645 1245 111 221 0 1421 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6580

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/82 12147
/proc/meminfo: memFree=1781752/2055920 swapFree=4172708/4192956
[pid=12146] ppid=12144 vsize=7392 CPUtime=162.25
/proc/12146/stat : 12146 (varsat-industri) R 12144 12146 8704 0 -1 4194304 1462 0 0 0 16225 0 0 0 25 0 1 0 1102104601 7569408 1447 1992294400 4194304 5102648 548682068784 18446744073709551615 4255884 0 0 4096 3 0 0 0 17 1 0 0
/proc/12146/statm: 1848 1447 111 221 0 1624 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7392

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/82 12147
/proc/meminfo: memFree=1781240/2055920 swapFree=4172708/4192956
[pid=12146] ppid=12144 vsize=7944 CPUtime=222.23
/proc/12146/stat : 12146 (varsat-industri) R 12144 12146 8704 0 -1 4194304 1589 0 0 0 22223 0 0 0 25 0 1 0 1102104601 8134656 1574 1992294400 4194304 5102648 548682068784 18446744073709551615 4249872 0 0 4096 3 0 0 0 17 1 0 0
/proc/12146/statm: 1986 1574 111 221 0 1762 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7944

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/82 12148
/proc/meminfo: memFree=1780408/2055920 swapFree=4172708/4192956
[pid=12146] ppid=12144 vsize=8496 CPUtime=282.21
/proc/12146/stat : 12146 (varsat-industri) R 12144 12146 8704 0 -1 4194304 1743 0 0 0 28221 0 0 0 25 0 1 0 1102104601 8699904 1728 1992294400 4194304 5102648 548682068784 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/12146/statm: 2124 1728 111 221 0 1900 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 8496

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 12149
/proc/meminfo: memFree=1779896/2055920 swapFree=4172708/4192956
[pid=12146] ppid=12144 vsize=9040 CPUtime=342.19
/proc/12146/stat : 12146 (varsat-industri) R 12144 12146 8704 0 -1 4194304 1878 0 0 0 34219 0 0 0 25 0 1 0 1102104601 9256960 1863 1992294400 4194304 5102648 548682068784 18446744073709551615 4249184 0 0 4096 3 0 0 0 17 1 0 0
/proc/12146/statm: 2260 1863 111 221 0 2036 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 9040

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 12149
/proc/meminfo: memFree=1779384/2055920 swapFree=4172708/4192956
[pid=12146] ppid=12144 vsize=9588 CPUtime=402.18
/proc/12146/stat : 12146 (varsat-industri) R 12144 12146 8704 0 -1 4194304 2018 0 0 0 40218 0 0 0 25 0 1 0 1102104601 9818112 2003 1992294400 4194304 5102648 548682068784 18446744073709551615 4254617 0 0 4096 3 0 0 0 17 1 0 0
/proc/12146/statm: 2397 2003 111 221 0 2173 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 9588

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 12149
/proc/meminfo: memFree=1779064/2055920 swapFree=4172708/4192956
[pid=12146] ppid=12144 vsize=9872 CPUtime=462.17
/proc/12146/stat : 12146 (varsat-industri) R 12144 12146 8704 0 -1 4194304 2089 0 0 0 46216 1 0 0 25 0 1 0 1102104601 10108928 2074 1992294400 4194304 5102648 548682068784 18446744073709551615 4249787 0 0 4096 3 0 0 0 17 1 0 0
/proc/12146/statm: 2468 2074 111 221 0 2244 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 9872

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 12149
/proc/meminfo: memFree=1778744/2055920 swapFree=4172708/4192956
[pid=12146] ppid=12144 vsize=10280 CPUtime=522.16
/proc/12146/stat : 12146 (varsat-industri) R 12144 12146 8704 0 -1 4194304 2172 0 0 0 52215 1 0 0 25 0 1 0 1102104601 10526720 2157 1992294400 4194304 5102648 548682068784 18446744073709551615 4249806 0 0 4096 3 0 0 0 17 1 0 0
/proc/12146/statm: 2570 2157 111 221 0 2346 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 10280

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 12149
/proc/meminfo: memFree=1778232/2055920 swapFree=4172708/4192956
[pid=12146] ppid=12144 vsize=10748 CPUtime=582.14
/proc/12146/stat : 12146 (varsat-industri) R 12144 12146 8704 0 -1 4194304 2285 0 0 0 58213 1 0 0 25 0 1 0 1102104601 11005952 2270 1992294400 4194304 5102648 548682068784 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/12146/statm: 2687 2270 111 221 0 2463 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 10748

[startup+642.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/82 12149
/proc/meminfo: memFree=1777976/2055920 swapFree=4172708/4192956
[pid=12146] ppid=12144 vsize=11024 CPUtime=642.13
/proc/12146/stat : 12146 (varsat-industri) R 12144 12146 8704 0 -1 4194304 2358 0 0 0 64212 1 0 0 25 0 1 0 1102104601 11288576 2343 1992294400 4194304 5102648 548682068784 18446744073709551615 4248997 0 0 4096 3 0 0 0 17 1 0 0
/proc/12146/statm: 2756 2343 111 221 0 2532 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 11024

[startup+702.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/82 12149
/proc/meminfo: memFree=1777720/2055920 swapFree=4172708/4192956
[pid=12146] ppid=12144 vsize=11304 CPUtime=702.11
/proc/12146/stat : 12146 (varsat-industri) R 12144 12146 8704 0 -1 4194304 2409 0 0 0 70210 1 0 0 25 0 1 0 1102104601 11575296 2394 1992294400 4194304 5102648 548682068784 18446744073709551615 4255647 0 0 4096 3 0 0 0 17 1 0 0
/proc/12146/statm: 2826 2394 111 221 0 2602 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 11304

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 12149
/proc/meminfo: memFree=1777464/2055920 swapFree=4172708/4192956
[pid=12146] ppid=12144 vsize=11576 CPUtime=762.1
/proc/12146/stat : 12146 (varsat-industri) R 12144 12146 8704 0 -1 4194304 2476 0 0 0 76209 1 0 0 25 0 1 0 1102104601 11853824 2461 1992294400 4194304 5102648 548682068784 18446744073709551615 4249732 0 0 4096 3 0 0 0 17 1 0 0
/proc/12146/statm: 2894 2461 111 221 0 2670 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 11576

[startup+822.302 s]
/proc/loadavg: 1.11 1.03 1.01 2/82 12149
/proc/meminfo: memFree=1777336/2055920 swapFree=4172708/4192956
[pid=12146] ppid=12144 vsize=11708 CPUtime=822.08
/proc/12146/stat : 12146 (varsat-industri) R 12144 12146 8704 0 -1 4194304 2518 0 0 0 82207 1 0 0 25 0 1 0 1102104601 11988992 2503 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/12146/statm: 2927 2503 111 221 0 2703 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 11708

[startup+882.302 s]
/proc/loadavg: 1.11 1.04 1.00 2/82 12149
/proc/meminfo: memFree=1777080/2055920 swapFree=4172708/4192956
[pid=12146] ppid=12144 vsize=11996 CPUtime=882.06
/proc/12146/stat : 12146 (varsat-industri) R 12144 12146 8704 0 -1 4194304 2588 0 0 0 88205 1 0 0 25 0 1 0 1102104601 12283904 2573 1992294400 4194304 5102648 548682068784 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/12146/statm: 2999 2573 111 221 0 2775 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 11996

[startup+942.301 s]
/proc/loadavg: 1.11 1.04 1.00 2/82 12149
/proc/meminfo: memFree=1776888/2055920 swapFree=4172708/4192956
[pid=12146] ppid=12144 vsize=12292 CPUtime=942.04
/proc/12146/stat : 12146 (varsat-industri) R 12144 12146 8704 0 -1 4194304 2632 0 0 0 94203 1 0 0 25 0 1 0 1102104601 12587008 2617 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/12146/statm: 3073 2617 111 221 0 2849 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 12292

[startup+1002.3 s]
/proc/loadavg: 1.10 1.05 1.00 2/82 12149
/proc/meminfo: memFree=1776760/2055920 swapFree=4172708/4192956
[pid=12146] ppid=12144 vsize=12432 CPUtime=1002.03
/proc/12146/stat : 12146 (varsat-industri) R 12144 12146 8704 0 -1 4194304 2672 0 0 0 100202 1 0 0 25 0 1 0 1102104601 12730368 2657 1992294400 4194304 5102648 548682068784 18446744073709551615 4249923 0 0 4096 3 0 0 0 17 1 0 0
/proc/12146/statm: 3108 2657 111 221 0 2884 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 12432

[startup+1062.3 s]
/proc/loadavg: 1.09 1.05 1.00 2/82 12149
/proc/meminfo: memFree=1776632/2055920 swapFree=4172708/4192956
[pid=12146] ppid=12144 vsize=12584 CPUtime=1062.01
/proc/12146/stat : 12146 (varsat-industri) R 12144 12146 8704 0 -1 4194304 2704 0 0 0 106200 1 0 0 25 0 1 0 1102104601 12886016 2689 1992294400 4194304 5102648 548682068784 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/12146/statm: 3146 2689 111 221 0 2922 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 12584

[startup+1122.3 s]
/proc/loadavg: 1.08 1.06 1.00 2/82 12149
/proc/meminfo: memFree=1776440/2055920 swapFree=4172708/4192956
[pid=12146] ppid=12144 vsize=12732 CPUtime=1121.99
/proc/12146/stat : 12146 (varsat-industri) R 12144 12146 8704 0 -1 4194304 2754 0 0 0 112198 1 0 0 25 0 1 0 1102104601 13037568 2739 1992294400 4194304 5102648 548682068784 18446744073709551615 4249728 0 0 4096 3 0 0 0 17 1 0 0
/proc/12146/statm: 3183 2739 111 221 0 2959 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 12732

[startup+1182.3 s]
/proc/loadavg: 1.08 1.06 1.00 2/82 12149
/proc/meminfo: memFree=1776248/2055920 swapFree=4172708/4192956
[pid=12146] ppid=12144 vsize=12880 CPUtime=1181.98
/proc/12146/stat : 12146 (varsat-industri) R 12144 12146 8704 0 -1 4194304 2788 0 0 0 118197 1 0 0 25 0 1 0 1102104601 13189120 2773 1992294400 4194304 5102648 548682068784 18446744073709551615 4249077 0 0 4096 3 0 0 0 17 1 0 0
/proc/12146/statm: 3220 2773 111 221 0 2996 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 12880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.06 1.05 1.00 2/82 12149
/proc/meminfo: memFree=1776248/2055920 swapFree=4172708/4192956
[pid=12146] ppid=12144 vsize=12880 CPUtime=1200.08
/proc/12146/stat : 12146 (varsat-industri) R 12144 12146 8704 0 -1 4194304 2794 0 0 0 120007 1 0 0 25 0 1 0 1102104601 13189120 2779 1992294400 4194304 5102648 548682068784 18446744073709551615 4255087 0 0 4096 3 0 0 0 17 1 0 0
/proc/12146/statm: 3220 2779 111 221 0 2996 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 12880

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): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1200.07
CPU system time (s): 0.017997
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 12880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2794
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= 2
involuntary context switches= 831

runsolver used 1.34979 second user time and 4.12137 second system time

The end

Launcher Data 

Begin job on node87 at 2009-03-29 04:40:08
IDJOB=1518052
IDBENCH=70647
IDSOLVER=538
FILE ID=node87/1518052-1238294408
PBS_JOBID= 9060930
Free space on /tmp= 66036 MiB

SOLVER NAME= VARSAT-industrial 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S2025169165-076.cnf
COMMAND LINE= HOME/varsat-industrial_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518052-1238294408/watcher-1518052-1238294408 -o /tmp/evaluation-result-1518052-1238294408/solver-1518052-1238294408 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-industrial_static -seed=322193939 HOME/instance-1518052-1238294408.cnf

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

MD5SUM BENCH= 963b100dc4b220203d759e4d96e6c55d
RANDOM SEED=322193939

node87.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		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1788064 kB
Buffers:         51268 kB
Cached:         132992 kB
SwapCached:       9200 kB
Active:         124224 kB
Inactive:        70708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1788064 kB
SwapTotal:     4192956 kB
SwapFree:      4172708 kB
Dirty:            1080 kB
Writeback:           0 kB
Mapped:          16304 kB
Slab:            57052 kB
Committed_AS:  2777884 kB
PageTables:       2676 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= 66036 MiB
End job on node87 at 2009-03-29 05:00:10