Trace number 1517175

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) 1200.07 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/400/
unif-k3-r4.25-v400-c1700-S816613570-013.cnf
MD5SUM81069fe0820ec926c4489d15e9670c03
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark79.3159
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
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:  400                                                  |
0.00/0.00	c |  Number of clauses:    1700                                                 |
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:          347104599.000000
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 |                                                                             |
0.00/0.00	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 |     391     1684     5097 |      561        0    nan |  0.000 % |
0.00/0.00	c |       100 |     391     1684     5097 |      617      100     20 |  0.001 % |
0.00/0.01	c |       251 |     391     1684     5097 |      679      251     19 |  0.001 % |
0.00/0.02	c |       476 |     391     1684     5097 |      747      476     19 |  0.001 % |
0.00/0.03	c |       813 |     391     1684     5097 |      821      420     17 |  0.001 % |
0.00/0.05	c |      1319 |     391     1684     5097 |      904      502     17 |  0.001 % |
0.06/0.08	c |      2078 |     391     1684     5097 |      994      787     18 |  0.001 % |
0.09/0.12	c |      3217 |     391     1684     5097 |     1093      897     17 |  0.001 % |
0.09/0.18	c |      4925 |     391     1684     5097 |     1203      911     17 |  0.001 % |
0.20/0.28	c |      7489 |     391     1684     5097 |     1323     1008     17 |  0.001 % |
0.39/0.43	c |     11334 |     391     1684     5097 |     1455      784     16 |  0.001 % |
0.59/0.66	c |     17102 |     391     1684     5097 |     1601     1342     17 |  0.001 % |
1.00/1.01	c |     25751 |     391     1684     5097 |     1761     1041     16 |  0.001 % |
1.49/1.55	c |     38725 |     391     1684     5097 |     1937     1465     17 |  0.001 % |
2.39/2.42	c |     58186 |     391     1684     5097 |     2131     1245     16 |  0.001 % |
3.69/3.73	c |     87378 |     391     1684     5097 |     2344     1184     18 |  0.001 % |
5.69/5.72	c |    131168 |     391     1684     5097 |     2579     2088     18 |  0.001 % |
8.80/8.84	c |    196852 |     391     1684     5097 |     2837     2342     17 |  0.001 % |
13.69/13.76	c |    295380 |     391     1684     5097 |     3120     1706     18 |  0.001 % |
21.19/21.28	c |    443169 |     391     1684     5097 |     3433     2692     17 |  0.001 % |
33.08/33.14	c |    664854 |     391     1684     5097 |     3776     2311     17 |  0.001 % |
51.38/51.44	c |    997379 |     391     1684     5097 |     4154     3032     18 |  0.001 % |
80.17/80.23	c |   1496168 |     391     1684     5097 |     4569     2859     18 |  0.001 % |
125.06/125.14	c |   2244350 |     391     1684     5097 |     5026     2453     16 |  0.001 % |
195.34/195.40	c |   3366625 |     391     1684     5097 |     5528     3172     19 |  0.001 % |
305.30/305.48	c |   5050038 |     391     1684     5097 |     6081     2907     17 |  0.001 % |
480.76/480.94	c |   7575156 |     391     1684     5097 |     6690     4021     19 |  0.001 % |
752.48/752.71	c |  11362832 |     391     1684     5097 |     7359     4631     18 |  0.001 % |
1181.85/1182.23	c |  17044344 |     391     1684     5097 |     8094     5228     19 |  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-1517175-1238281475/watcher-1517175-1238281475 -o /tmp/evaluation-result-1517175-1238281475/solver-1517175-1238281475 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=347104599 HOME/instance-1517175-1238281475.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: 1.16 1.05 1.01 2/66 30070
/proc/meminfo: memFree=979176/2055920 swapFree=4176412/4192956
[pid=30070] ppid=30068 vsize=2416 CPUtime=0
/proc/30070/stat : 30070 (varsat-crafted_) R 30068 30070 29594 0 -1 4194304 225 0 0 0 0 0 0 0 18 0 1 0 1100810398 2473984 210 1992294400 4194304 5102648 548682068800 18446744073709551615 4266506 0 0 4096 3 0 0 0 17 1 0 0
/proc/30070/statm: 604 210 99 221 0 380 0

[startup+0.0710121 s]
/proc/loadavg: 1.16 1.05 1.01 2/66 30070
/proc/meminfo: memFree=979176/2055920 swapFree=4176412/4192956
[pid=30070] ppid=30068 vsize=2548 CPUtime=0.06
/proc/30070/stat : 30070 (varsat-crafted_) R 30068 30070 29594 0 -1 4194304 250 0 0 0 6 0 0 0 18 0 1 0 1100810398 2609152 235 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/30070/statm: 637 235 111 221 0 413 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2548

[startup+0.101015 s]
/proc/loadavg: 1.16 1.05 1.01 2/66 30070
/proc/meminfo: memFree=979176/2055920 swapFree=4176412/4192956
[pid=30070] ppid=30068 vsize=2548 CPUtime=0.09
/proc/30070/stat : 30070 (varsat-crafted_) R 30068 30070 29594 0 -1 4194304 257 0 0 0 9 0 0 0 18 0 1 0 1100810398 2609152 242 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/30070/statm: 637 242 111 221 0 413 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2548

[startup+0.301041 s]
/proc/loadavg: 1.16 1.05 1.01 2/66 30070
/proc/meminfo: memFree=979176/2055920 swapFree=4176412/4192956
[pid=30070] ppid=30068 vsize=2680 CPUtime=0.29
/proc/30070/stat : 30070 (varsat-crafted_) R 30068 30070 29594 0 -1 4194304 284 0 0 0 29 0 0 0 19 0 1 0 1100810398 2744320 269 1992294400 4194304 5102648 548682068800 18446744073709551615 4250005 0 0 4096 3 0 0 0 17 1 0 0
/proc/30070/statm: 670 269 111 221 0 446 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2680

[startup+0.701093 s]
/proc/loadavg: 1.16 1.05 1.01 2/66 30070
/proc/meminfo: memFree=979176/2055920 swapFree=4176412/4192956
[pid=30070] ppid=30068 vsize=2812 CPUtime=0.69
/proc/30070/stat : 30070 (varsat-crafted_) R 30068 30070 29594 0 -1 4194304 318 0 0 0 69 0 0 0 23 0 1 0 1100810398 2879488 303 1992294400 4194304 5102648 548682068800 18446744073709551615 4249766 0 0 4096 3 0 0 0 17 1 0 0
/proc/30070/statm: 703 303 111 221 0 479 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2812

[startup+1.5012 s]
/proc/loadavg: 1.16 1.05 1.01 2/67 30071
/proc/meminfo: memFree=978336/2055920 swapFree=4176412/4192956
[pid=30070] ppid=30068 vsize=2944 CPUtime=1.49
/proc/30070/stat : 30070 (varsat-crafted_) R 30068 30070 29594 0 -1 4194304 352 0 0 0 149 0 0 0 25 0 1 0 1100810398 3014656 337 1992294400 4194304 5102648 548682068800 18446744073709551615 4249706 0 0 4096 3 0 0 0 17 1 0 0
/proc/30070/statm: 736 337 111 221 0 512 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2944

[startup+3.1014 s]
/proc/loadavg: 1.16 1.05 1.01 2/67 30071
/proc/meminfo: memFree=977952/2055920 swapFree=4176412/4192956
[pid=30070] ppid=30068 vsize=3076 CPUtime=3.09
/proc/30070/stat : 30070 (varsat-crafted_) R 30068 30070 29594 0 -1 4194304 406 0 0 0 309 0 0 0 25 0 1 0 1100810398 3149824 391 1992294400 4194304 5102648 548682068800 18446744073709551615 4249957 0 0 4096 3 0 0 0 17 1 0 0
/proc/30070/statm: 769 391 111 221 0 545 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3076

[startup+6.30182 s]
/proc/loadavg: 1.15 1.05 1.01 2/67 30071
/proc/meminfo: memFree=977632/2055920 swapFree=4176412/4192956
[pid=30070] ppid=30068 vsize=3480 CPUtime=6.29
/proc/30070/stat : 30070 (varsat-crafted_) R 30068 30070 29594 0 -1 4194304 479 0 0 0 629 0 0 0 25 0 1 0 1100810398 3563520 464 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/30070/statm: 870 464 111 221 0 646 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3480

[startup+12.7016 s]
/proc/loadavg: 1.13 1.05 1.01 2/67 30071
/proc/meminfo: memFree=977056/2055920 swapFree=4176412/4192956
[pid=30070] ppid=30068 vsize=3880 CPUtime=12.69
/proc/30070/stat : 30070 (varsat-crafted_) R 30068 30070 29594 0 -1 4194304 577 0 0 0 1269 0 0 0 25 0 1 0 1100810398 3973120 562 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/30070/statm: 970 562 111 221 0 746 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3880

[startup+25.5013 s]
/proc/loadavg: 1.10 1.05 1.00 2/67 30071
/proc/meminfo: memFree=976608/2055920 swapFree=4176412/4192956
[pid=30070] ppid=30068 vsize=4288 CPUtime=25.49
/proc/30070/stat : 30070 (varsat-crafted_) R 30068 30070 29594 0 -1 4194304 680 0 0 0 2549 0 0 0 25 0 1 0 1100810398 4390912 665 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/30070/statm: 1072 665 111 221 0 848 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4288

[startup+51.1016 s]
/proc/loadavg: 1.07 1.04 1.00 2/67 30071
/proc/meminfo: memFree=976032/2055920 swapFree=4176412/4192956
[pid=30070] ppid=30068 vsize=4828 CPUtime=51.08
/proc/30070/stat : 30070 (varsat-crafted_) R 30068 30070 29594 0 -1 4194304 813 0 0 0 5108 0 0 0 25 0 1 0 1100810398 4943872 798 1992294400 4194304 5102648 548682068800 18446744073709551615 4249914 0 0 4096 3 0 0 0 17 1 0 0
/proc/30070/statm: 1207 798 111 221 0 983 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4828

[startup+102.305 s]
/proc/loadavg: 1.02 1.03 1.00 2/67 30071
/proc/meminfo: memFree=975264/2055920 swapFree=4176412/4192956
[pid=30070] ppid=30068 vsize=5628 CPUtime=102.27
/proc/30070/stat : 30070 (varsat-crafted_) R 30068 30070 29594 0 -1 4194304 1021 0 0 0 10226 1 0 0 25 0 1 0 1100810398 5763072 1006 1992294400 4194304 5102648 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/30070/statm: 1407 1006 111 221 0 1183 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5628

[startup+162.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/67 30071
/proc/meminfo: memFree=974688/2055920 swapFree=4176412/4192956
[pid=30070] ppid=30068 vsize=6036 CPUtime=162.25
/proc/30070/stat : 30070 (varsat-crafted_) R 30068 30070 29594 0 -1 4194304 1146 0 0 0 16224 1 0 0 25 0 1 0 1100810398 6180864 1131 1992294400 4194304 5102648 548682068800 18446744073709551615 4255132 0 0 4096 3 0 0 0 17 1 0 0
/proc/30070/statm: 1509 1131 111 221 0 1285 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6036

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 30071
/proc/meminfo: memFree=974176/2055920 swapFree=4176412/4192956
[pid=30070] ppid=30068 vsize=6612 CPUtime=222.23
/proc/30070/stat : 30070 (varsat-crafted_) R 30068 30070 29594 0 -1 4194304 1275 0 0 0 22222 1 0 0 25 0 1 0 1100810398 6770688 1260 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/30070/statm: 1653 1260 111 221 0 1429 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6612

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 30071
/proc/meminfo: memFree=973728/2055920 swapFree=4176412/4192956
[pid=30070] ppid=30068 vsize=7016 CPUtime=282.21
/proc/30070/stat : 30070 (varsat-crafted_) R 30068 30070 29594 0 -1 4194304 1371 0 0 0 28220 1 0 0 25 0 1 0 1100810398 7184384 1356 1992294400 4194304 5102648 548682068800 18446744073709551615 4255188 0 0 4096 3 0 0 0 17 1 0 0
/proc/30070/statm: 1754 1356 111 221 0 1530 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7016

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 30071
/proc/meminfo: memFree=973344/2055920 swapFree=4176412/4192956
[pid=30070] ppid=30068 vsize=7440 CPUtime=342.2
/proc/30070/stat : 30070 (varsat-crafted_) R 30068 30070 29594 0 -1 4194304 1483 0 0 0 34218 2 0 0 25 0 1 0 1100810398 7618560 1468 1992294400 4194304 5102648 548682068800 18446744073709551615 4249986 0 0 4096 3 0 0 0 17 1 0 0
/proc/30070/statm: 1860 1468 111 221 0 1636 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7440

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30071
/proc/meminfo: memFree=973024/2055920 swapFree=4176412/4192956
[pid=30070] ppid=30068 vsize=7712 CPUtime=402.18
/proc/30070/stat : 30070 (varsat-crafted_) R 30068 30070 29594 0 -1 4194304 1559 0 0 0 40216 2 0 0 25 0 1 0 1100810398 7897088 1544 1992294400 4194304 5102648 548682068800 18446744073709551615 4229076 0 0 4096 3 0 0 0 17 1 0 0
/proc/30070/statm: 1928 1544 111 221 0 1704 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 7712

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30071
/proc/meminfo: memFree=972832/2055920 swapFree=4176412/4192956
[pid=30070] ppid=30068 vsize=7984 CPUtime=462.16
/proc/30070/stat : 30070 (varsat-crafted_) R 30068 30070 29594 0 -1 4194304 1599 0 0 0 46214 2 0 0 25 0 1 0 1100810398 8175616 1584 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/30070/statm: 1996 1584 111 221 0 1772 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 7984

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30071
/proc/meminfo: memFree=972512/2055920 swapFree=4176412/4192956
[pid=30070] ppid=30068 vsize=8252 CPUtime=522.14
/proc/30070/stat : 30070 (varsat-crafted_) R 30068 30070 29594 0 -1 4194304 1691 0 0 0 52212 2 0 0 25 0 1 0 1100810398 8450048 1676 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/30070/statm: 2063 1676 111 221 0 1839 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 8252

[startup+582.301 s]
/proc/loadavg: 1.08 1.03 1.01 2/67 30071
/proc/meminfo: memFree=972128/2055920 swapFree=4176412/4192956
[pid=30070] ppid=30068 vsize=8676 CPUtime=582.12
/proc/30070/stat : 30070 (varsat-crafted_) R 30068 30070 29594 0 -1 4194304 1775 0 0 0 58210 2 0 0 25 0 1 0 1100810398 8884224 1760 1992294400 4194304 5102648 548682068800 18446744073709551615 4255792 0 0 4096 3 0 0 0 17 1 0 0
/proc/30070/statm: 2169 1760 111 221 0 1945 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 8676

[startup+642.302 s]
/proc/loadavg: 1.09 1.05 1.01 2/67 30071
/proc/meminfo: memFree=971808/2055920 swapFree=4176412/4192956
[pid=30070] ppid=30068 vsize=8948 CPUtime=642.12
/proc/30070/stat : 30070 (varsat-crafted_) R 30068 30070 29594 0 -1 4194304 1847 0 0 0 64209 3 0 0 25 0 1 0 1100810398 9162752 1832 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/30070/statm: 2237 1832 111 221 0 2013 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 8948

[startup+702.302 s]
/proc/loadavg: 1.07 1.05 1.01 2/67 30071
/proc/meminfo: memFree=971680/2055920 swapFree=4176412/4192956
[pid=30070] ppid=30068 vsize=9080 CPUtime=702.1
/proc/30070/stat : 30070 (varsat-crafted_) R 30068 30070 29594 0 -1 4194304 1875 0 0 0 70207 3 0 0 25 0 1 0 1100810398 9297920 1860 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/30070/statm: 2270 1860 111 221 0 2046 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 9080

[startup+762.305 s]
/proc/loadavg: 1.06 1.05 1.01 2/67 30071
/proc/meminfo: memFree=971360/2055920 swapFree=4176412/4192956
[pid=30070] ppid=30068 vsize=9364 CPUtime=762.08
/proc/30070/stat : 30070 (varsat-crafted_) R 30068 30070 29594 0 -1 4194304 1933 0 0 0 76205 3 0 0 25 0 1 0 1100810398 9588736 1918 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/30070/statm: 2341 1918 111 221 0 2117 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 9364

[startup+822.301 s]
/proc/loadavg: 1.05 1.06 1.01 2/67 30071
/proc/meminfo: memFree=971104/2055920 swapFree=4176412/4192956
[pid=30070] ppid=30068 vsize=9496 CPUtime=822.06
/proc/30070/stat : 30070 (varsat-crafted_) R 30068 30070 29594 0 -1 4194304 1990 0 0 0 82203 3 0 0 25 0 1 0 1100810398 9723904 1975 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/30070/statm: 2374 1975 111 221 0 2150 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 9496

[startup+882.302 s]
/proc/loadavg: 1.02 1.04 1.00 2/67 30071
/proc/meminfo: memFree=970976/2055920 swapFree=4176412/4192956
[pid=30070] ppid=30068 vsize=9772 CPUtime=882.04
/proc/30070/stat : 30070 (varsat-crafted_) R 30068 30070 29594 0 -1 4194304 2033 0 0 0 88201 3 0 0 25 0 1 0 1100810398 10006528 2018 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/30070/statm: 2443 2018 111 221 0 2219 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 9772

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/67 30071
/proc/meminfo: memFree=970784/2055920 swapFree=4176412/4192956
[pid=30070] ppid=30068 vsize=9912 CPUtime=942.03
/proc/30070/stat : 30070 (varsat-crafted_) R 30068 30070 29594 0 -1 4194304 2070 0 0 0 94199 4 0 0 25 0 1 0 1100810398 10149888 2055 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/30070/statm: 2478 2055 111 221 0 2254 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 9912

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 30071
/proc/meminfo: memFree=970656/2055920 swapFree=4176412/4192956
[pid=30070] ppid=30068 vsize=10044 CPUtime=1002.01
/proc/30070/stat : 30070 (varsat-crafted_) R 30068 30070 29594 0 -1 4194304 2106 0 0 0 100197 4 0 0 25 0 1 0 1100810398 10285056 2091 1992294400 4194304 5102648 548682068800 18446744073709551615 4255146 0 0 4096 3 0 0 0 17 1 0 0
/proc/30070/statm: 2511 2091 111 221 0 2287 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 10044

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 30071
/proc/meminfo: memFree=970592/2055920 swapFree=4176412/4192956
[pid=30070] ppid=30068 vsize=10192 CPUtime=1061.99
/proc/30070/stat : 30070 (varsat-crafted_) R 30068 30070 29594 0 -1 4194304 2140 0 0 0 106195 4 0 0 25 0 1 0 1100810398 10436608 2125 1992294400 4194304 5102648 548682068800 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 1 0 0
/proc/30070/statm: 2548 2125 111 221 0 2324 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 10192

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 30071
/proc/meminfo: memFree=970464/2055920 swapFree=4176412/4192956
[pid=30070] ppid=30068 vsize=10332 CPUtime=1121.97
/proc/30070/stat : 30070 (varsat-crafted_) R 30068 30070 29594 0 -1 4194304 2166 0 0 0 112193 4 0 0 25 0 1 0 1100810398 10579968 2151 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/30070/statm: 2583 2151 111 221 0 2359 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 10332

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 30071
/proc/meminfo: memFree=970400/2055920 swapFree=4176412/4192956
[pid=30070] ppid=30068 vsize=10332 CPUtime=1181.95
/proc/30070/stat : 30070 (varsat-crafted_) R 30068 30070 29594 0 -1 4194304 2173 0 0 0 118191 4 0 0 25 0 1 0 1100810398 10579968 2158 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/30070/statm: 2583 2158 111 221 0 2359 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 10332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 30071
/proc/meminfo: memFree=970336/2055920 swapFree=4176412/4192956
[pid=30070] ppid=30068 vsize=10332 CPUtime=1200.05
/proc/30070/stat : 30070 (varsat-crafted_) R 30068 30070 29594 0 -1 4194304 2191 0 0 0 120001 4 0 0 25 0 1 0 1100810398 10579968 2176 1992294400 4194304 5102648 548682068800 18446744073709551615 4249972 0 0 4096 3 0 0 0 17 1 0 0
/proc/30070/statm: 2583 2176 111 221 0 2359 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 10332

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): 1200.07
CPU user time (s): 1200.02
CPU system time (s): 0.050992
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 10332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.050992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2191
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= 2738

runsolver used 1.59376 second user time and 2.78558 second system time

The end

Launcher Data 

Begin job on node40 at 2009-03-29 00:04:35
IDJOB=1517175
IDBENCH=70574
IDSOLVER=537
FILE ID=node40/1517175-1238281475
PBS_JOBID= 9060903
Free space on /tmp= 63504 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/400/unif-k3-r4.25-v400-c1700-S816613570-013.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517175-1238281475/watcher-1517175-1238281475 -o /tmp/evaluation-result-1517175-1238281475/solver-1517175-1238281475 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=347104599 HOME/instance-1517175-1238281475.cnf

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

MD5SUM BENCH= 81069fe0820ec926c4489d15e9670c03
RANDOM SEED=347104599

node40.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		: 3000.232
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		: 3000.232
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:        979656 kB
Buffers:         79860 kB
Cached:         901208 kB
SwapCached:       9624 kB
Active:         124840 kB
Inactive:       867520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        979656 kB
SwapTotal:     4192956 kB
SwapFree:      4176412 kB
Dirty:            1036 kB
Writeback:           0 kB
Mapped:          17132 kB
Slab:            69860 kB
Committed_AS:  2668012 kB
PageTables:       1476 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= 63500 MiB
End job on node40 at 2009-03-29 00:24:37