Trace number 1518341

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-random 2009-03-22? (TO) 1200.06 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/420/
unif-k3-r4.25-v420-c1785-S1014608490-038.cnf
MD5SUMfa87bf22946652bd235c5205438c2d39
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.010997
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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:  420                                                  |
0.00/0.00	c |  Number of clauses:    1785                                                 |
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:          244327366.000000
0.00/0.00	c |  Heuristic:            EMSP-G, threshold 0.750                              |
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 |     413     1778     5396 |      592        0    nan |  0.000 % |
0.00/0.01	c |       100 |     413     1778     5396 |      651      100     23 |  0.001 % |
0.00/0.03	c |       250 |     413     1778     5396 |      717      250     21 |  0.001 % |
0.00/0.04	c |       476 |     413     1778     5396 |      788      476     21 |  0.001 % |
0.06/0.06	c |       813 |     413     1778     5396 |      867      813     20 |  0.001 % |
0.06/0.09	c |      1320 |     413     1778     5396 |      954      854     19 |  0.001 % |
0.09/0.12	c |      2079 |     413     1778     5396 |     1049      605     18 |  0.001 % |
0.09/0.17	c |      3220 |     413     1778     5396 |     1154      652     18 |  0.001 % |
0.19/0.23	c |      4929 |     413     1778     5396 |     1270     1154     20 |  0.001 % |
0.29/0.34	c |      7491 |     413     1778     5396 |     1397     1093     19 |  0.001 % |
0.39/0.49	c |     11335 |     413     1778     5396 |     1537     1345     20 |  0.001 % |
0.69/0.73	c |     17103 |     413     1778     5396 |     1690     1564     20 |  0.001 % |
1.00/1.08	c |     25752 |     413     1778     5396 |     1860     1574     18 |  0.001 % |
1.59/1.63	c |     38726 |     413     1778     5396 |     2046     1249     19 |  0.001 % |
2.39/2.48	c |     58189 |     413     1778     5396 |     2250     1873     21 |  0.001 % |
3.69/3.79	c |     87384 |     413     1778     5396 |     2475     1254     18 |  0.001 % |
5.79/5.82	c |    131174 |     413     1778     5396 |     2723     2116     21 |  0.001 % |
8.99/9.04	c |    196858 |     413     1778     5396 |     2995     2664     22 |  0.001 % |
13.89/13.96	c |    295384 |     413     1778     5396 |     3295     2339     20 |  0.001 % |
21.59/21.66	c |    443175 |     413     1778     5396 |     3624     2942     21 |  0.001 % |
33.68/33.73	c |    664859 |     413     1778     5396 |     3987     2425     20 |  0.001 % |
52.47/52.57	c |    997385 |     413     1778     5396 |     4385     3821     23 |  0.001 % |
81.36/81.45	c |   1496173 |     413     1778     5396 |     4824     3541     22 |  0.001 % |
127.23/127.34	c |   2244355 |     413     1778     5396 |     5306     4107     23 |  0.001 % |
198.50/198.68	c |   3366629 |     413     1778     5396 |     5837     5160     23 |  0.001 % |
308.85/309.03	c |   5050041 |     413     1778     5396 |     6421     5784     22 |  0.001 % |
484.46/484.76	c |   7575157 |     413     1778     5396 |     7063     5361     22 |  0.001 % |
759.34/759.72	c |  11362832 |     413     1778     5396 |     7769     4855     22 |  0.001 % |
1195.24/1195.81	c |  17044344 |     413     1778     5396 |     8546     7297     23 |  0.001 % |

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-1518341-1238298342/watcher-1518341-1238298342 -o /tmp/evaluation-result-1518341-1238298342/solver-1518341-1238298342 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=244327366 HOME/instance-1518341-1238298342.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: 0.92 0.97 0.99 3/81 1691
/proc/meminfo: memFree=1380120/2055920 swapFree=4176448/4192956
[pid=1691] ppid=1689 vsize=2420 CPUtime=0
/proc/1691/stat : 1691 (varsat-random_s) R 1689 1691 1651 0 -1 4194304 212 0 0 0 0 0 0 0 20 0 1 0 1102498481 2478080 197 1992294400 4194304 5102416 548682068800 18446744073709551615 4515952 0 0 4096 3 0 0 0 17 0 0 0
/proc/1691/statm: 605 197 88 221 0 381 0

[startup+0.0651981 s]
/proc/loadavg: 0.92 0.97 0.99 3/81 1691
/proc/meminfo: memFree=1380120/2055920 swapFree=4176448/4192956
[pid=1691] ppid=1689 vsize=2548 CPUtime=0.06
/proc/1691/stat : 1691 (varsat-random_s) R 1689 1691 1651 0 -1 4194304 248 0 0 0 6 0 0 0 20 0 1 0 1102498481 2609152 233 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 0 0 0
/proc/1691/statm: 637 233 113 221 0 413 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2548

[startup+0.101201 s]
/proc/loadavg: 0.92 0.97 0.99 3/81 1691
/proc/meminfo: memFree=1380120/2055920 swapFree=4176448/4192956
[pid=1691] ppid=1689 vsize=2548 CPUtime=0.09
/proc/1691/stat : 1691 (varsat-random_s) R 1689 1691 1651 0 -1 4194304 255 0 0 0 9 0 0 0 20 0 1 0 1102498481 2609152 240 1992294400 4194304 5102416 548682068800 18446744073709551615 4230804 0 0 4096 3 0 0 0 17 0 0 0
/proc/1691/statm: 637 240 113 221 0 413 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2548

[startup+0.301224 s]
/proc/loadavg: 0.92 0.97 0.99 3/81 1691
/proc/meminfo: memFree=1380120/2055920 swapFree=4176448/4192956
[pid=1691] ppid=1689 vsize=2680 CPUtime=0.29
/proc/1691/stat : 1691 (varsat-random_s) R 1689 1691 1651 0 -1 4194304 293 0 0 0 29 0 0 0 22 0 1 0 1102498481 2744320 278 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 0 0 0
/proc/1691/statm: 670 278 113 221 0 446 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2680

[startup+0.701268 s]
/proc/loadavg: 0.92 0.97 0.99 3/81 1691
/proc/meminfo: memFree=1380120/2055920 swapFree=4176448/4192956
[pid=1691] ppid=1689 vsize=2824 CPUtime=0.69
/proc/1691/stat : 1691 (varsat-random_s) R 1689 1691 1651 0 -1 4194304 322 0 0 0 69 0 0 0 25 0 1 0 1102498481 2891776 307 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 0 0 0
/proc/1691/statm: 706 307 113 221 0 482 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2824

[startup+1.50136 s]
/proc/loadavg: 0.92 0.97 0.99 2/82 1692
/proc/meminfo: memFree=1379152/2055920 swapFree=4176448/4192956
[pid=1691] ppid=1689 vsize=2956 CPUtime=1.49
/proc/1691/stat : 1691 (varsat-random_s) R 1689 1691 1651 0 -1 4194304 362 0 0 0 149 0 0 0 25 0 1 0 1102498481 3026944 347 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 0 0 0
/proc/1691/statm: 739 347 113 221 0 515 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2956

[startup+3.10153 s]
/proc/loadavg: 0.92 0.97 0.99 2/82 1692
/proc/meminfo: memFree=1378768/2055920 swapFree=4176448/4192956
[pid=1691] ppid=1689 vsize=3220 CPUtime=3.09
/proc/1691/stat : 1691 (varsat-random_s) R 1689 1691 1651 0 -1 4194304 423 0 0 0 309 0 0 0 25 0 1 0 1102498481 3297280 408 1992294400 4194304 5102416 548682068800 18446744073709551615 4244024 0 0 4096 3 0 0 0 17 0 0 0
/proc/1691/statm: 805 408 113 221 0 581 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3220

[startup+6.30189 s]
/proc/loadavg: 0.93 0.97 0.99 2/82 1692
/proc/meminfo: memFree=1378384/2055920 swapFree=4176448/4192956
[pid=1691] ppid=1689 vsize=3484 CPUtime=6.29
/proc/1691/stat : 1691 (varsat-random_s) R 1689 1691 1651 0 -1 4194304 505 0 0 0 629 0 0 0 25 0 1 0 1102498481 3567616 490 1992294400 4194304 5102416 548682068800 18446744073709551615 4244121 0 0 4096 3 0 0 0 17 0 0 0
/proc/1691/statm: 871 490 113 221 0 647 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3484

[startup+12.7016 s]
/proc/loadavg: 0.93 0.97 0.99 2/82 1692
/proc/meminfo: memFree=1377888/2055920 swapFree=4176448/4192956
[pid=1691] ppid=1689 vsize=3884 CPUtime=12.69
/proc/1691/stat : 1691 (varsat-random_s) R 1689 1691 1651 0 -1 4194304 598 0 0 0 1269 0 0 0 25 0 1 0 1102498481 3977216 583 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 0 0 0
/proc/1691/statm: 971 583 113 221 0 747 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3884

[startup+25.502 s]
/proc/loadavg: 0.95 0.97 0.99 2/82 1692
/proc/meminfo: memFree=1377376/2055920 swapFree=4176448/4192956
[pid=1691] ppid=1689 vsize=4416 CPUtime=25.49
/proc/1691/stat : 1691 (varsat-random_s) R 1689 1691 1651 0 -1 4194304 730 0 0 0 2549 0 0 0 25 0 1 0 1102498481 4521984 715 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 0 0 0
/proc/1691/statm: 1104 715 113 221 0 880 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4416

[startup+51.1018 s]
/proc/loadavg: 0.96 0.97 0.99 2/82 1692
/proc/meminfo: memFree=1376928/2055920 swapFree=4176448/4192956
[pid=1691] ppid=1689 vsize=4960 CPUtime=51.07
/proc/1691/stat : 1691 (varsat-random_s) R 1689 1691 1651 0 -1 4194304 864 0 0 0 5107 0 0 0 25 0 1 0 1102498481 5079040 849 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/1691/statm: 1240 849 113 221 0 1016 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4960

[startup+102.307 s]
/proc/loadavg: 0.98 0.97 0.99 2/82 1692
/proc/meminfo: memFree=1375904/2055920 swapFree=4176448/4192956
[pid=1691] ppid=1689 vsize=5908 CPUtime=102.25
/proc/1691/stat : 1691 (varsat-random_s) R 1689 1691 1651 0 -1 4194304 1087 0 0 0 10225 0 0 0 25 0 1 0 1102498481 6049792 1072 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 0 0 0
/proc/1691/statm: 1477 1072 113 221 0 1253 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 5908

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 1692
/proc/meminfo: memFree=1375200/2055920 swapFree=4176448/4192956
[pid=1691] ppid=1689 vsize=6580 CPUtime=162.22
/proc/1691/stat : 1691 (varsat-random_s) R 1689 1691 1651 0 -1 4194304 1252 0 0 0 16222 0 0 0 25 0 1 0 1102498481 6737920 1237 1992294400 4194304 5102416 548682068800 18446744073709551615 4249579 0 0 4096 3 0 0 0 17 0 0 0
/proc/1691/statm: 1645 1237 113 221 0 1421 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 6580

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 1692
/proc/meminfo: memFree=1374688/2055920 swapFree=4176448/4192956
[pid=1691] ppid=1689 vsize=7004 CPUtime=222.19
/proc/1691/stat : 1691 (varsat-random_s) R 1689 1691 1651 0 -1 4194304 1385 0 0 0 22219 0 0 0 25 0 1 0 1102498481 7172096 1370 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 0 0 0
/proc/1691/statm: 1751 1370 113 221 0 1527 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 7004

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 1692
/proc/meminfo: memFree=1374368/2055920 swapFree=4176448/4192956
[pid=1691] ppid=1689 vsize=7424 CPUtime=282.16
/proc/1691/stat : 1691 (varsat-random_s) R 1689 1691 1651 0 -1 4194304 1471 0 0 0 28216 0 0 0 25 0 1 0 1102498481 7602176 1456 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 0 0 0
/proc/1691/statm: 1856 1456 113 221 0 1632 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 7424

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 1692
/proc/meminfo: memFree=1373984/2055920 swapFree=4176448/4192956
[pid=1691] ppid=1689 vsize=7828 CPUtime=342.14
/proc/1691/stat : 1691 (varsat-random_s) R 1689 1691 1651 0 -1 4194304 1565 0 0 0 34214 0 0 0 25 0 1 0 1102498481 8015872 1550 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 0 0 0
/proc/1691/statm: 1957 1550 113 221 0 1733 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 7828

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 1692
/proc/meminfo: memFree=1373664/2055920 swapFree=4176448/4192956
[pid=1691] ppid=1689 vsize=8108 CPUtime=402.1
/proc/1691/stat : 1691 (varsat-random_s) R 1689 1691 1651 0 -1 4194304 1648 0 0 0 40210 0 0 0 25 0 1 0 1102498481 8302592 1633 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 0 0 0
/proc/1691/statm: 2027 1633 113 221 0 1803 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 8108

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 1692
/proc/meminfo: memFree=1373344/2055920 swapFree=4176448/4192956
[pid=1691] ppid=1689 vsize=8396 CPUtime=462.07
/proc/1691/stat : 1691 (varsat-random_s) R 1689 1691 1651 0 -1 4194304 1724 0 0 0 46207 0 0 0 25 0 1 0 1102498481 8597504 1709 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 0 0 0
/proc/1691/statm: 2099 1709 113 221 0 1875 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 8396

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 1692
/proc/meminfo: memFree=1373024/2055920 swapFree=4176448/4192956
[pid=1691] ppid=1689 vsize=8832 CPUtime=522.05
/proc/1691/stat : 1691 (varsat-random_s) R 1689 1691 1651 0 -1 4194304 1811 0 0 0 52205 0 0 0 25 0 1 0 1102498481 9043968 1796 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 0 0 0
/proc/1691/statm: 2208 1796 113 221 0 1984 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 8832

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 1692
/proc/meminfo: memFree=1372832/2055920 swapFree=4176448/4192956
[pid=1691] ppid=1689 vsize=8972 CPUtime=582.02
/proc/1691/stat : 1691 (varsat-random_s) R 1689 1691 1651 0 -1 4194304 1859 0 0 0 58202 0 0 0 25 0 1 0 1102498481 9187328 1844 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 0 0 0
/proc/1691/statm: 2243 1844 113 221 0 2019 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 8972

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 1692
/proc/meminfo: memFree=1372512/2055920 swapFree=4176448/4192956
[pid=1691] ppid=1689 vsize=9252 CPUtime=642
/proc/1691/stat : 1691 (varsat-random_s) R 1689 1691 1651 0 -1 4194304 1936 0 0 0 64200 0 0 0 25 0 1 0 1102498481 9474048 1921 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 0 0 0
/proc/1691/statm: 2313 1921 113 221 0 2089 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 9252

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 1692
/proc/meminfo: memFree=1372192/2055920 swapFree=4176448/4192956
[pid=1691] ppid=1689 vsize=9544 CPUtime=701.98
/proc/1691/stat : 1691 (varsat-random_s) R 1689 1691 1651 0 -1 4194304 1985 0 0 0 70197 1 0 0 25 0 1 0 1102498481 9773056 1970 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/1691/statm: 2386 1970 113 221 0 2162 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 9544

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 1692
/proc/meminfo: memFree=1372064/2055920 swapFree=4176448/4192956
[pid=1691] ppid=1689 vsize=9684 CPUtime=761.95
/proc/1691/stat : 1691 (varsat-random_s) R 1689 1691 1651 0 -1 4194304 2014 0 0 0 76194 1 0 0 25 0 1 0 1102498481 9916416 1999 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/1691/statm: 2421 1999 113 221 0 2197 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 9684

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 1692
/proc/meminfo: memFree=1371808/2055920 swapFree=4176448/4192956
[pid=1691] ppid=1689 vsize=9828 CPUtime=821.92
/proc/1691/stat : 1691 (varsat-random_s) R 1689 1691 1651 0 -1 4194304 2080 0 0 0 82191 1 0 0 25 0 1 0 1102498481 10063872 2065 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 0 0 0
/proc/1691/statm: 2457 2065 113 221 0 2233 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 9828

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 1692
/proc/meminfo: memFree=1371488/2055920 swapFree=4176448/4192956
[pid=1691] ppid=1689 vsize=10252 CPUtime=881.89
/proc/1691/stat : 1691 (varsat-random_s) R 1689 1691 1651 0 -1 4194304 2149 0 0 0 88188 1 0 0 25 0 1 0 1102498481 10498048 2134 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 0 0 0
/proc/1691/statm: 2563 2134 113 221 0 2339 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 10252

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 1698
/proc/meminfo: memFree=1371232/2055920 swapFree=4176448/4192956
[pid=1691] ppid=1689 vsize=10384 CPUtime=941.86
/proc/1691/stat : 1691 (varsat-random_s) R 1689 1691 1651 0 -1 4194304 2188 0 0 0 94185 1 0 0 25 0 1 0 1102498481 10633216 2173 1992294400 4194304 5102416 548682068800 18446744073709551615 4248840 0 0 4096 3 0 0 0 17 0 0 0
/proc/1691/statm: 2596 2173 113 221 0 2372 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 10384

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 1698
/proc/meminfo: memFree=1371232/2055920 swapFree=4176448/4192956
[pid=1691] ppid=1689 vsize=10520 CPUtime=1001.83
/proc/1691/stat : 1691 (varsat-random_s) R 1689 1691 1651 0 -1 4194304 2225 0 0 0 100182 1 0 0 25 0 1 0 1102498481 10772480 2210 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/1691/statm: 2630 2210 113 221 0 2406 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 10520

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 1698
/proc/meminfo: memFree=1371040/2055920 swapFree=4176448/4192956
[pid=1691] ppid=1689 vsize=10676 CPUtime=1061.81
/proc/1691/stat : 1691 (varsat-random_s) R 1689 1691 1651 0 -1 4194304 2276 0 0 0 106180 1 0 0 25 0 1 0 1102498481 10932224 2261 1992294400 4194304 5102416 548682068800 18446744073709551615 4254034 0 0 4096 3 0 0 0 17 0 0 0
/proc/1691/statm: 2669 2261 113 221 0 2445 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 10676

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 1698
/proc/meminfo: memFree=1370848/2055920 swapFree=4176448/4192956
[pid=1691] ppid=1689 vsize=10956 CPUtime=1121.77
/proc/1691/stat : 1691 (varsat-random_s) R 1689 1691 1651 0 -1 4194304 2316 0 0 0 112176 1 0 0 25 0 1 0 1102498481 11218944 2301 1992294400 4194304 5102416 548682068800 18446744073709551615 4249957 0 0 4096 3 0 0 0 17 0 0 0
/proc/1691/statm: 2739 2301 113 221 0 2515 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 10956

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 1698
/proc/meminfo: memFree=1370784/2055920 swapFree=4176448/4192956
[pid=1691] ppid=1689 vsize=10956 CPUtime=1181.75
/proc/1691/stat : 1691 (varsat-random_s) R 1689 1691 1651 0 -1 4194304 2341 0 0 0 118174 1 0 0 25 0 1 0 1102498481 11218944 2326 1992294400 4194304 5102416 548682068800 18446744073709551615 4248686 0 0 4096 3 0 0 0 17 0 0 0
/proc/1691/statm: 2739 2326 113 221 0 2515 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 10956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 1698
/proc/meminfo: memFree=1370656/2055920 swapFree=4176448/4192956
[pid=1691] ppid=1689 vsize=11156 CPUtime=1200.04
/proc/1691/stat : 1691 (varsat-random_s) R 1689 1691 1651 0 -1 4194304 2361 0 0 0 120003 1 0 0 25 0 1 0 1102498481 11423744 2346 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 0 0 0
/proc/1691/statm: 2789 2346 113 221 0 2565 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 11156

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): 1200.61
CPU time (s): 1200.06
CPU user time (s): 1200.04
CPU system time (s): 0.020996
CPU usage (%): 99.9543
Max. virtual memory (cumulated for all children) (KiB): 11156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2361
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= 5266

runsolver used 1.3198 second user time and 4.15037 second system time

The end

Launcher Data 

Begin job on node86 at 2009-03-29 05:45:42
IDJOB=1518341
IDBENCH=70671
IDSOLVER=539
FILE ID=node86/1518341-1238298342
PBS_JOBID= 9061025
Free space on /tmp= 66460 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/420/unif-k3-r4.25-v420-c1785-S1014608490-038.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518341-1238298342/watcher-1518341-1238298342 -o /tmp/evaluation-result-1518341-1238298342/solver-1518341-1238298342 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=244327366 HOME/instance-1518341-1238298342.cnf

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

MD5SUM BENCH= fa87bf22946652bd235c5205438c2d39
RANDOM SEED=244327366

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		: 3000.238
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		: 3000.238
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:       1380536 kB
Buffers:         77112 kB
Cached:         496700 kB
SwapCached:       8880 kB
Active:         233888 kB
Inactive:       353876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1380536 kB
SwapTotal:     4192956 kB
SwapFree:      4176448 kB
Dirty:            1168 kB
Writeback:           0 kB
Mapped:          19036 kB
Slab:            71852 kB
Committed_AS:  2730480 kB
PageTables:       2684 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= 66460 MiB
End job on node86 at 2009-03-29 06:05:45