Trace number 1518963

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-crafted 2009-03-22? (TO) 1200.1 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S2069223517-023.cnf
MD5SUM7ead389f296345f5890ecfc4b085f8df
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.117982
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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:  480                                                  |
0.00/0.00	c |  Number of clauses:    2040                                                 |
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:          150269643.000000
0.00/0.00	c |  Heuristic:            EMBP-G, threshold 0.800                              |
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 |                                                                             |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     464     2018     6125 |      672        0    nan |  0.000 % |
0.00/0.01	c |       100 |     464     2018     6125 |      739      100     22 |  0.000 % |
0.00/0.02	c |       250 |     464     2018     6125 |      813      250     23 |  0.000 % |
0.00/0.03	c |       475 |     464     2018     6125 |      895      475     22 |  0.000 % |
0.00/0.04	c |       812 |     464     2018     6125 |      984      812     21 |  0.000 % |
0.00/0.06	c |      1319 |     464     2018     6125 |     1083      815     18 |  0.000 % |
0.00/0.09	c |      2078 |     464     2018     6125 |     1191     1008     19 |  0.000 % |
0.09/0.14	c |      3217 |     464     2018     6125 |     1310      900     19 |  0.000 % |
0.19/0.21	c |      4925 |     464     2018     6125 |     1441     1255     19 |  0.000 % |
0.29/0.32	c |      7487 |     464     2018     6125 |     1586      839     17 |  0.000 % |
0.49/0.50	c |     11331 |     464     2018     6125 |     1744     1404     19 |  0.000 % |
0.69/0.77	c |     17100 |     464     2018     6125 |     1919     1796     20 |  0.000 % |
1.09/1.19	c |     25750 |     464     2018     6125 |     2111     1578     19 |  0.000 % |
1.79/1.83	c |     38725 |     464     2018     6125 |     2322     1560     20 |  0.000 % |
2.79/2.81	c |     58186 |     464     2018     6125 |     2554     2089     19 |  0.000 % |
4.29/4.35	c |     87378 |     464     2018     6125 |     2809     2599     21 |  0.000 % |
6.59/6.68	c |    131168 |     464     2018     6125 |     3090     2093     21 |  0.000 % |
10.29/10.38	c |    196852 |     464     2018     6125 |     3399     1865     19 |  0.000 % |
15.98/16.06	c |    295378 |     464     2018     6125 |     3739     2108     19 |  0.000 % |
25.08/25.15	c |    443167 |     464     2018     6125 |     4113     2076     20 |  0.000 % |
38.97/39.01	c |    664851 |     464     2018     6125 |     4525     3188     21 |  0.000 % |
60.67/60.73	c |    997377 |     464     2018     6125 |     4977     3963     22 |  0.000 % |
94.76/94.86	c |   1496165 |     464     2018     6125 |     5475     2727     20 |  0.000 % |
148.04/148.14	c |   2244349 |     464     2018     6125 |     6023     5464     21 |  0.000 % |
231.63/231.72	c |   3366623 |     464     2018     6125 |     6625     4426     22 |  0.000 % |
362.49/362.64	c |   5050036 |     464     2018     6125 |     7288     5752     22 |  0.000 % |
570.65/570.88	c |   7575152 |     464     2018     6125 |     8016     5934     23 |  0.000 % |
903.56/903.81	c |  11362830 |     464     2018     6125 |     8818     4764     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-1518963-1238306673/watcher-1518963-1238306673 -o /tmp/evaluation-result-1518963-1238306673/solver-1518963-1238306673 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=150269643 HOME/instance-1518963-1238306673.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: 1.12 1.05 1.00 2/70 30010
/proc/meminfo: memFree=751920/2055920 swapFree=4173156/4192956
[pid=30010] ppid=30008 vsize=2288 CPUtime=0
/proc/30010/stat : 30010 (varsat-crafted_) R 30008 30010 29701 0 -1 4194304 165 0 0 0 0 0 0 0 20 0 1 0 1103330545 2342912 150 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/30010/statm: 572 151 87 221 0 348 0

[startup+0.01218 s]
/proc/loadavg: 1.12 1.05 1.00 2/70 30010
/proc/meminfo: memFree=751920/2055920 swapFree=4173156/4192956
[pid=30010] ppid=30008 vsize=2548 CPUtime=0
/proc/30010/stat : 30010 (varsat-crafted_) R 30008 30010 29701 0 -1 4194304 248 0 0 0 0 0 0 0 20 0 1 0 1103330545 2609152 233 1992294400 4194304 5102648 548682068800 18446744073709551615 4214290 0 0 4096 3 0 0 0 17 1 0 0
/proc/30010/statm: 637 233 101 221 0 413 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2548

[startup+0.101189 s]
/proc/loadavg: 1.12 1.05 1.00 2/70 30010
/proc/meminfo: memFree=751920/2055920 swapFree=4173156/4192956
[pid=30010] ppid=30008 vsize=2548 CPUtime=0.09
/proc/30010/stat : 30010 (varsat-crafted_) R 30008 30010 29701 0 -1 4194304 274 0 0 0 9 0 0 0 20 0 1 0 1103330545 2609152 259 1992294400 4194304 5102648 548682068800 18446744073709551615 4525143 0 0 4096 3 0 0 0 17 1 0 0
/proc/30010/statm: 637 259 111 221 0 413 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2548

[startup+0.301208 s]
/proc/loadavg: 1.12 1.05 1.00 2/70 30010
/proc/meminfo: memFree=751920/2055920 swapFree=4173156/4192956
[pid=30010] ppid=30008 vsize=2680 CPUtime=0.29
/proc/30010/stat : 30010 (varsat-crafted_) R 30008 30010 29701 0 -1 4194304 306 0 0 0 29 0 0 0 22 0 1 0 1103330545 2744320 291 1992294400 4194304 5102648 548682068800 18446744073709551615 4250037 0 0 4096 3 0 0 0 17 1 0 0
/proc/30010/statm: 670 291 111 221 0 446 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2680

[startup+0.701247 s]
/proc/loadavg: 1.12 1.05 1.00 2/70 30010
/proc/meminfo: memFree=751920/2055920 swapFree=4173156/4192956
[pid=30010] ppid=30008 vsize=2960 CPUtime=0.69
/proc/30010/stat : 30010 (varsat-crafted_) R 30008 30010 29701 0 -1 4194304 350 0 0 0 69 0 0 0 25 0 1 0 1103330545 3031040 335 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/30010/statm: 740 335 111 221 0 516 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2960

[startup+1.50133 s]
/proc/loadavg: 1.12 1.05 1.00 2/71 30011
/proc/meminfo: memFree=750952/2055920 swapFree=4173156/4192956
[pid=30010] ppid=30008 vsize=3092 CPUtime=1.49
/proc/30010/stat : 30010 (varsat-crafted_) R 30008 30010 29701 0 -1 4194304 395 0 0 0 149 0 0 0 25 0 1 0 1103330545 3166208 380 1992294400 4194304 5102648 548682068800 18446744073709551615 4254591 0 0 4096 3 0 0 0 17 1 0 0
/proc/30010/statm: 773 380 111 221 0 549 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3092

[startup+3.10148 s]
/proc/loadavg: 1.12 1.05 1.00 2/71 30011
/proc/meminfo: memFree=750568/2055920 swapFree=4173156/4192956
[pid=30010] ppid=30008 vsize=3356 CPUtime=3.09
/proc/30010/stat : 30010 (varsat-crafted_) R 30008 30010 29701 0 -1 4194304 462 0 0 0 309 0 0 0 25 0 1 0 1103330545 3436544 447 1992294400 4194304 5102648 548682068800 18446744073709551615 4227535 0 0 4096 3 0 0 0 17 1 0 0
/proc/30010/statm: 839 447 111 221 0 615 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3356

[startup+6.3018 s]
/proc/loadavg: 1.11 1.05 1.00 2/71 30011
/proc/meminfo: memFree=750184/2055920 swapFree=4173156/4192956
[pid=30010] ppid=30008 vsize=3620 CPUtime=6.29
/proc/30010/stat : 30010 (varsat-crafted_) R 30008 30010 29701 0 -1 4194304 521 0 0 0 629 0 0 0 25 0 1 0 1103330545 3706880 506 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/30010/statm: 905 506 111 221 0 681 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3620

[startup+12.7014 s]
/proc/loadavg: 1.10 1.05 1.00 2/71 30011
/proc/meminfo: memFree=749672/2055920 swapFree=4173156/4192956
[pid=30010] ppid=30008 vsize=4016 CPUtime=12.69
/proc/30010/stat : 30010 (varsat-crafted_) R 30008 30010 29701 0 -1 4194304 630 0 0 0 1269 0 0 0 25 0 1 0 1103330545 4112384 615 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/30010/statm: 1004 615 111 221 0 780 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4016

[startup+25.5017 s]
/proc/loadavg: 1.08 1.05 1.00 2/71 30011
/proc/meminfo: memFree=749096/2055920 swapFree=4173156/4192956
[pid=30010] ppid=30008 vsize=4544 CPUtime=25.48
/proc/30010/stat : 30010 (varsat-crafted_) R 30008 30010 29701 0 -1 4194304 760 0 0 0 2548 0 0 0 25 0 1 0 1103330545 4653056 745 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/30010/statm: 1136 745 111 221 0 912 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4544

[startup+51.1012 s]
/proc/loadavg: 1.05 1.04 1.00 2/71 30011
/proc/meminfo: memFree=748264/2055920 swapFree=4173156/4192956
[pid=30010] ppid=30008 vsize=5364 CPUtime=51.07
/proc/30010/stat : 30010 (varsat-crafted_) R 30008 30010 29701 0 -1 4194304 957 0 0 0 5107 0 0 0 25 0 1 0 1103330545 5492736 942 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/30010/statm: 1341 942 111 221 0 1117 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5364

[startup+102.306 s]
/proc/loadavg: 1.02 1.03 1.00 2/71 30011
/proc/meminfo: memFree=747432/2055920 swapFree=4173156/4192956
[pid=30010] ppid=30008 vsize=6160 CPUtime=102.26
/proc/30010/stat : 30010 (varsat-crafted_) R 30008 30010 29701 0 -1 4194304 1161 0 0 0 10226 0 0 0 25 0 1 0 1103330545 6307840 1146 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/30010/statm: 1540 1146 111 221 0 1316 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6160

[startup+162.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/71 30011
/proc/meminfo: memFree=746728/2055920 swapFree=4173156/4192956
[pid=30010] ppid=30008 vsize=6864 CPUtime=162.25
/proc/30010/stat : 30010 (varsat-crafted_) R 30008 30010 29701 0 -1 4194304 1331 0 0 0 16224 1 0 0 25 0 1 0 1103330545 7028736 1316 1992294400 4194304 5102648 548682068800 18446744073709551615 4249776 0 0 4096 3 0 0 0 17 1 0 0
/proc/30010/statm: 1716 1316 111 221 0 1492 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6864

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/71 30011
/proc/meminfo: memFree=746088/2055920 swapFree=4173156/4192956
[pid=30010] ppid=30008 vsize=7408 CPUtime=222.23
/proc/30010/stat : 30010 (varsat-crafted_) R 30008 30010 29701 0 -1 4194304 1481 0 0 0 22222 1 0 0 25 0 1 0 1103330545 7585792 1466 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/30010/statm: 1852 1466 111 221 0 1628 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7408

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/71 30011
/proc/meminfo: memFree=745448/2055920 swapFree=4173156/4192956
[pid=30010] ppid=30008 vsize=8092 CPUtime=282.21
/proc/30010/stat : 30010 (varsat-crafted_) R 30008 30010 29701 0 -1 4194304 1629 0 0 0 28220 1 0 0 25 0 1 0 1103330545 8286208 1614 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/30010/statm: 2023 1614 111 221 0 1799 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 8092

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/71 30011
/proc/meminfo: memFree=745000/2055920 swapFree=4173156/4192956
[pid=30010] ppid=30008 vsize=8504 CPUtime=342.2
/proc/30010/stat : 30010 (varsat-crafted_) R 30008 30010 29701 0 -1 4194304 1735 0 0 0 34219 1 0 0 25 0 1 0 1103330545 8708096 1720 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/30010/statm: 2126 1720 111 221 0 1902 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 8504

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 30011
/proc/meminfo: memFree=744552/2055920 swapFree=4173156/4192956
[pid=30010] ppid=30008 vsize=8924 CPUtime=402.18
/proc/30010/stat : 30010 (varsat-crafted_) R 30008 30010 29701 0 -1 4194304 1836 0 0 0 40217 1 0 0 25 0 1 0 1103330545 9138176 1821 1992294400 4194304 5102648 548682068800 18446744073709551615 4249856 0 0 4096 3 0 0 0 17 1 0 0
/proc/30010/statm: 2231 1821 111 221 0 2007 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 8924

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 30011
/proc/meminfo: memFree=744296/2055920 swapFree=4173156/4192956
[pid=30010] ppid=30008 vsize=9216 CPUtime=462.16
/proc/30010/stat : 30010 (varsat-crafted_) R 30008 30010 29701 0 -1 4194304 1904 0 0 0 46215 1 0 0 25 0 1 0 1103330545 9437184 1889 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/30010/statm: 2304 1889 111 221 0 2080 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 9216

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 30011
/proc/meminfo: memFree=743976/2055920 swapFree=4173156/4192956
[pid=30010] ppid=30008 vsize=9628 CPUtime=522.16
/proc/30010/stat : 30010 (varsat-crafted_) R 30008 30010 29701 0 -1 4194304 1996 0 0 0 52214 2 0 0 25 0 1 0 1103330545 9859072 1981 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/30010/statm: 2407 1981 111 221 0 2183 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 9628

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 30011
/proc/meminfo: memFree=743656/2055920 swapFree=4173156/4192956
[pid=30010] ppid=30008 vsize=9952 CPUtime=582.14
/proc/30010/stat : 30010 (varsat-crafted_) R 30008 30010 29701 0 -1 4194304 2070 0 0 0 58212 2 0 0 25 0 1 0 1103330545 10190848 2055 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/30010/statm: 2488 2055 111 221 0 2264 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 9952

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 30011
/proc/meminfo: memFree=743336/2055920 swapFree=4173156/4192956
[pid=30010] ppid=30008 vsize=10224 CPUtime=642.13
/proc/30010/stat : 30010 (varsat-crafted_) R 30008 30010 29701 0 -1 4194304 2156 0 0 0 64211 2 0 0 25 0 1 0 1103330545 10469376 2141 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/30010/statm: 2556 2141 111 221 0 2332 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 10224

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 30011
/proc/meminfo: memFree=743016/2055920 swapFree=4173156/4192956
[pid=30010] ppid=30008 vsize=10504 CPUtime=702.11
/proc/30010/stat : 30010 (varsat-crafted_) R 30008 30010 29701 0 -1 4194304 2222 0 0 0 70209 2 0 0 25 0 1 0 1103330545 10756096 2207 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/30010/statm: 2626 2207 111 221 0 2402 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 10504

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 30011
/proc/meminfo: memFree=742824/2055920 swapFree=4173156/4192956
[pid=30010] ppid=30008 vsize=10772 CPUtime=762.09
/proc/30010/stat : 30010 (varsat-crafted_) R 30008 30010 29701 0 -1 4194304 2286 0 0 0 76207 2 0 0 25 0 1 0 1103330545 11030528 2271 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/30010/statm: 2693 2271 111 221 0 2469 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 10772

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 30011
/proc/meminfo: memFree=742696/2055920 swapFree=4173156/4192956
[pid=30010] ppid=30008 vsize=11044 CPUtime=822.08
/proc/30010/stat : 30010 (varsat-crafted_) R 30008 30010 29701 0 -1 4194304 2334 0 0 0 82205 3 0 0 25 0 1 0 1103330545 11309056 2319 1992294400 4194304 5102648 548682068800 18446744073709551615 4249799 0 0 4096 3 0 0 0 17 1 0 0
/proc/30010/statm: 2761 2319 111 221 0 2537 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 11044

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 30011
/proc/meminfo: memFree=742504/2055920 swapFree=4173156/4192956
[pid=30010] ppid=30008 vsize=11184 CPUtime=882.06
/proc/30010/stat : 30010 (varsat-crafted_) R 30008 30010 29701 0 -1 4194304 2389 0 0 0 88203 3 0 0 25 0 1 0 1103330545 11452416 2374 1992294400 4194304 5102648 548682068800 18446744073709551615 4249856 0 0 4096 3 0 0 0 17 1 0 0
/proc/30010/statm: 2796 2374 111 221 0 2572 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 11184

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 30011
/proc/meminfo: memFree=742312/2055920 swapFree=4173156/4192956
[pid=30010] ppid=30008 vsize=11328 CPUtime=942.05
/proc/30010/stat : 30010 (varsat-crafted_) R 30008 30010 29701 0 -1 4194304 2431 0 0 0 94202 3 0 0 25 0 1 0 1103330545 11599872 2416 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/30010/statm: 2832 2416 111 221 0 2608 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 11328

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 30011
/proc/meminfo: memFree=742184/2055920 swapFree=4173156/4192956
[pid=30010] ppid=30008 vsize=11480 CPUtime=1002.03
/proc/30010/stat : 30010 (varsat-crafted_) R 30008 30010 29701 0 -1 4194304 2472 0 0 0 100200 3 0 0 25 0 1 0 1103330545 11755520 2457 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/30010/statm: 2870 2457 111 221 0 2646 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 11480

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 30011
/proc/meminfo: memFree=741992/2055920 swapFree=4173156/4192956
[pid=30010] ppid=30008 vsize=11764 CPUtime=1062.01
/proc/30010/stat : 30010 (varsat-crafted_) R 30008 30010 29701 0 -1 4194304 2515 0 0 0 106198 3 0 0 25 0 1 0 1103330545 12046336 2500 1992294400 4194304 5102648 548682068800 18446744073709551615 4249986 0 0 4096 3 0 0 0 17 1 0 0
/proc/30010/statm: 2941 2500 111 221 0 2717 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 11764

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 30011
/proc/meminfo: memFree=741736/2055920 swapFree=4173156/4192956
[pid=30010] ppid=30008 vsize=12056 CPUtime=1122
/proc/30010/stat : 30010 (varsat-crafted_) R 30008 30010 29701 0 -1 4194304 2582 0 0 0 112197 3 0 0 25 0 1 0 1103330545 12345344 2567 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/30010/statm: 3014 2567 111 221 0 2790 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 12056

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 30011
/proc/meminfo: memFree=741608/2055920 swapFree=4173156/4192956
[pid=30010] ppid=30008 vsize=12188 CPUtime=1181.99
/proc/30010/stat : 30010 (varsat-crafted_) R 30008 30010 29701 0 -1 4194304 2609 0 0 0 118195 4 0 0 25 0 1 0 1103330545 12480512 2594 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/30010/statm: 3047 2594 111 221 0 2823 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 12188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 30011
/proc/meminfo: memFree=741608/2055920 swapFree=4173156/4192956
[pid=30010] ppid=30008 vsize=12188 CPUtime=1200.09
/proc/30010/stat : 30010 (varsat-crafted_) R 30008 30010 29701 0 -1 4194304 2619 0 0 0 120005 4 0 0 25 0 1 0 1103330545 12480512 2604 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/30010/statm: 3047 2604 111 221 0 2823 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 12188

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): 1200.1
CPU user time (s): 1200.06
CPU system time (s): 0.043993
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 12188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.043993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2619
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= 1
involuntary context switches= 2175

runsolver used 1.17582 second user time and 3.20451 second system time

The end

Launcher Data 

Begin job on node36 at 2009-03-29 08:04:33
IDJOB=1518963
IDBENCH=70723
IDSOLVER=537
FILE ID=node36/1518963-1238306673
PBS_JOBID= 9061013
Free space on /tmp= 66412 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S2069223517-023.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518963-1238306673/watcher-1518963-1238306673 -o /tmp/evaluation-result-1518963-1238306673/solver-1518963-1238306673 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=150269643 HOME/instance-1518963-1238306673.cnf

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

MD5SUM BENCH= 7ead389f296345f5890ecfc4b085f8df
RANDOM SEED=150269643

node36.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		: 3000.214
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		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        752400 kB
Buffers:        105344 kB
Cached:        1092848 kB
SwapCached:       9216 kB
Active:         273436 kB
Inactive:       935396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        752400 kB
SwapTotal:     4192956 kB
SwapFree:      4173156 kB
Dirty:            1044 kB
Writeback:           0 kB
Mapped:          16256 kB
Slab:            80072 kB
Committed_AS:  2915776 kB
PageTables:       1876 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= 66408 MiB
End job on node36 at 2009-03-29 08:24:35