Trace number 1730995

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) 1200.05 1200.51

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-270-2.sat05-2249.reshuffled-07.cnf
MD5SUM82718e0ff54407c78c5fcacb97224b1c
Bench CategoryCRAFTED (crafted 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 variables270
Number of clauses1080
Sum of the clauses size3240
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31080
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:  270                                                  |
0.00/0.00	c |  Number of clauses:    1080                                                 |
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:          1990424668.000000
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 |     270     1080     3240 |      360        0    nan |  0.000 % |
0.00/0.00	c |       101 |     270     1080     3240 |      396      101     32 |  0.001 % |
0.00/0.01	c |       251 |     270     1080     3240 |      435      251     30 |  0.001 % |
0.00/0.02	c |       476 |     270     1080     3240 |      479      476     31 |  0.001 % |
0.00/0.03	c |       813 |     270     1080     3240 |      527      535     28 |  0.001 % |
0.00/0.05	c |      1319 |     270     1080     3240 |      579      484     26 |  0.001 % |
0.06/0.08	c |      2078 |     270     1080     3240 |      637      596     24 |  0.001 % |
0.09/0.12	c |      3218 |     270     1080     3240 |      701      382     17 |  0.001 % |
0.09/0.18	c |      4926 |     270     1080     3240 |      771      583     20 |  0.001 % |
0.19/0.29	c |      7491 |     270     1080     3240 |      848      737     22 |  0.001 % |
0.39/0.50	c |     11336 |     270     1080     3240 |      933      587     23 |  0.001 % |
0.69/0.75	c |     17102 |     270     1080     3240 |     1027      526     18 |  0.001 % |
1.10/1.17	c |     25752 |     270     1080     3240 |     1129      707     17 |  0.001 % |
1.79/1.81	c |     38726 |     270     1080     3240 |     1242      752     23 |  0.001 % |
2.69/2.73	c |     58188 |     270     1080     3240 |     1367     1037     21 |  0.001 % |
4.19/4.20	c |     87381 |     270     1080     3240 |     1503      859     18 |  0.001 % |
6.50/6.55	c |    131170 |     270     1080     3240 |     1654      840     18 |  0.001 % |
9.69/9.74	c |    196854 |     270     1080     3240 |     1819     1081     20 |  0.001 % |
14.89/14.93	c |    295381 |     270     1080     3240 |     2001     1454     24 |  0.001 % |
23.49/23.56	c |    443170 |     270     1080     3240 |     2201     1185     22 |  0.001 % |
35.48/35.60	c |    664855 |     270     1080     3240 |     2421     1184     14 |  0.001 % |
54.37/54.47	c |    997380 |     270     1080     3240 |     2664     2361     21 |  0.001 % |
84.16/84.27	c |   1496169 |     270     1080     3240 |     2930     1409     17 |  0.001 % |
120.55/120.62	c |   2244352 |     270     1080     3240 |     3223     2418     19 |  0.001 % |
183.82/183.99	c |   3366627 |     270     1080     3240 |     3545     3042     19 |  0.001 % |
281.19/281.38	c |   5050038 |     270     1080     3240 |     3900     2797     20 |  0.001 % |
442.03/442.26	c |   7575155 |     270     1080     3240 |     4290     3198     20 |  0.001 % |
676.53/676.85	c |  11362830 |     270     1080     3240 |     4719     3318     20 |  0.001 % |
1073.78/1074.20	c |  17044342 |     270     1080     3240 |     5191     4041     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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1730995-1240765815/watcher-1730995-1240765815 -o /tmp/evaluation-result-1730995-1240765815/solver-1730995-1240765815 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1990424668 HOME/instance-1730995-1240765815.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: 0.99 0.98 0.99 3/65 24075
/proc/meminfo: memFree=1719624/2055920 swapFree=4181412/4192956
[pid=24075] ppid=24073 vsize=2404 CPUtime=0
/proc/24075/stat : 24075 (varsat-random_s) R 24073 24075 23883 0 -1 4194304 202 0 0 0 0 0 0 0 20 0 1 0 104610468 2461696 187 1992294400 4194304 5102416 548682068784 18446744073709551615 4220309 0 0 4096 3 0 0 0 17 1 0 0
/proc/24075/statm: 601 187 102 221 0 377 0

[startup+0.066204 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 24075
/proc/meminfo: memFree=1719624/2055920 swapFree=4181412/4192956
[pid=24075] ppid=24073 vsize=2404 CPUtime=0.06
/proc/24075/stat : 24075 (varsat-random_s) R 24073 24075 23883 0 -1 4194304 226 0 0 0 6 0 0 0 20 0 1 0 104610468 2461696 211 1992294400 4194304 5102416 548682068784 18446744073709551615 4244659 0 0 4096 3 0 0 0 17 1 0 0
/proc/24075/statm: 601 211 112 221 0 377 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2404

[startup+0.10121 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 24075
/proc/meminfo: memFree=1719624/2055920 swapFree=4181412/4192956
[pid=24075] ppid=24073 vsize=2404 CPUtime=0.09
/proc/24075/stat : 24075 (varsat-random_s) R 24073 24075 23883 0 -1 4194304 227 0 0 0 9 0 0 0 20 0 1 0 104610468 2461696 212 1992294400 4194304 5102416 548682068784 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/24075/statm: 601 212 112 221 0 377 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2404

[startup+0.30125 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 24075
/proc/meminfo: memFree=1719624/2055920 swapFree=4181412/4192956
[pid=24075] ppid=24073 vsize=2536 CPUtime=0.29
/proc/24075/stat : 24075 (varsat-random_s) R 24073 24075 23883 0 -1 4194304 247 0 0 0 29 0 0 0 22 0 1 0 104610468 2596864 232 1992294400 4194304 5102416 548682068784 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/24075/statm: 634 232 112 221 0 410 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2536

[startup+0.701332 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 24075
/proc/meminfo: memFree=1719624/2055920 swapFree=4181412/4192956
[pid=24075] ppid=24073 vsize=2536 CPUtime=0.69
/proc/24075/stat : 24075 (varsat-random_s) R 24073 24075 23883 0 -1 4194304 266 0 0 0 69 0 0 0 25 0 1 0 104610468 2596864 251 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/24075/statm: 634 251 112 221 0 410 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2536

[startup+1.5015 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24076
/proc/meminfo: memFree=1718912/2055920 swapFree=4181412/4192956
[pid=24075] ppid=24073 vsize=2672 CPUtime=1.49
/proc/24075/stat : 24075 (varsat-random_s) R 24073 24075 23883 0 -1 4194304 303 0 0 0 149 0 0 0 25 0 1 0 104610468 2736128 288 1992294400 4194304 5102416 548682068784 18446744073709551615 4248824 0 0 4096 3 0 0 0 17 1 0 0
/proc/24075/statm: 668 288 112 221 0 444 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2672

[startup+3.10182 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24076
/proc/meminfo: memFree=1718656/2055920 swapFree=4181412/4192956
[pid=24075] ppid=24073 vsize=2804 CPUtime=3.09
/proc/24075/stat : 24075 (varsat-random_s) R 24073 24075 23883 0 -1 4194304 334 0 0 0 309 0 0 0 25 0 1 0 104610468 2871296 319 1992294400 4194304 5102416 548682068784 18446744073709551615 4230759 0 0 4096 3 0 0 0 17 1 0 0
/proc/24075/statm: 701 319 112 221 0 477 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2804

[startup+6.30147 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24076
/proc/meminfo: memFree=1718336/2055920 swapFree=4181412/4192956
[pid=24075] ppid=24073 vsize=3068 CPUtime=6.29
/proc/24075/stat : 24075 (varsat-random_s) R 24073 24075 23883 0 -1 4194304 375 0 0 0 629 0 0 0 25 0 1 0 104610468 3141632 360 1992294400 4194304 5102416 548682068784 18446744073709551615 4254417 0 0 4096 3 0 0 0 17 1 0 0
/proc/24075/statm: 767 360 112 221 0 543 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3068

[startup+12.7018 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24076
/proc/meminfo: memFree=1717952/2055920 swapFree=4181412/4192956
[pid=24075] ppid=24073 vsize=3332 CPUtime=12.69
/proc/24075/stat : 24075 (varsat-random_s) R 24073 24075 23883 0 -1 4194304 466 0 0 0 1269 0 0 0 25 0 1 0 104610468 3411968 451 1992294400 4194304 5102416 548682068784 18446744073709551615 4249625 0 0 4096 3 0 0 0 17 1 0 0
/proc/24075/statm: 833 451 112 221 0 609 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3332

[startup+25.5014 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24076
/proc/meminfo: memFree=1717440/2055920 swapFree=4181412/4192956
[pid=24075] ppid=24073 vsize=3864 CPUtime=25.48
/proc/24075/stat : 24075 (varsat-random_s) R 24073 24075 23883 0 -1 4194304 592 0 0 0 2548 0 0 0 25 0 1 0 104610468 3956736 577 1992294400 4194304 5102416 548682068784 18446744073709551615 4249463 0 0 4096 3 0 0 0 17 1 0 0
/proc/24075/statm: 966 577 112 221 0 742 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3864

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24076
/proc/meminfo: memFree=1716928/2055920 swapFree=4181412/4192956
[pid=24075] ppid=24073 vsize=4268 CPUtime=51.07
/proc/24075/stat : 24075 (varsat-random_s) R 24073 24075 23883 0 -1 4194304 702 0 0 0 5107 0 0 0 25 0 1 0 104610468 4370432 687 1992294400 4194304 5102416 548682068784 18446744073709551615 4249517 0 0 4096 3 0 0 0 17 1 0 0
/proc/24075/statm: 1067 687 112 221 0 843 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4268

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24076
/proc/meminfo: memFree=1716352/2055920 swapFree=4181412/4192956
[pid=24075] ppid=24073 vsize=4804 CPUtime=102.26
/proc/24075/stat : 24075 (varsat-random_s) R 24073 24075 23883 0 -1 4194304 832 0 0 0 10226 0 0 0 25 0 1 0 104610468 4919296 817 1992294400 4194304 5102416 548682068784 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/24075/statm: 1201 817 112 221 0 977 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4804

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24076
/proc/meminfo: memFree=1715968/2055920 swapFree=4181412/4192956
[pid=24075] ppid=24073 vsize=5212 CPUtime=162.23
/proc/24075/stat : 24075 (varsat-random_s) R 24073 24075 23883 0 -1 4194304 929 0 0 0 16223 0 0 0 25 0 1 0 104610468 5337088 914 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24075/statm: 1303 914 112 221 0 1079 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 5212

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24076
/proc/meminfo: memFree=1715584/2055920 swapFree=4181412/4192956
[pid=24075] ppid=24073 vsize=5624 CPUtime=222.21
/proc/24075/stat : 24075 (varsat-random_s) R 24073 24075 23883 0 -1 4194304 1008 0 0 0 22221 0 0 0 25 0 1 0 104610468 5758976 993 1992294400 4194304 5102416 548682068784 18446744073709551615 4255665 0 0 4096 3 0 0 0 17 1 0 0
/proc/24075/statm: 1406 993 112 221 0 1182 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 5624

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24076
/proc/meminfo: memFree=1715392/2055920 swapFree=4181412/4192956
[pid=24075] ppid=24073 vsize=5760 CPUtime=282.19
/proc/24075/stat : 24075 (varsat-random_s) R 24073 24075 23883 0 -1 4194304 1050 0 0 0 28219 0 0 0 25 0 1 0 104610468 5898240 1035 1992294400 4194304 5102416 548682068784 18446744073709551615 4486674 0 0 4096 3 0 0 0 17 1 0 0
/proc/24075/statm: 1440 1035 112 221 0 1216 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 5760

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24076
/proc/meminfo: memFree=1714944/2055920 swapFree=4181412/4192956
[pid=24075] ppid=24073 vsize=6172 CPUtime=342.16
/proc/24075/stat : 24075 (varsat-random_s) R 24073 24075 23883 0 -1 4194304 1148 0 0 0 34216 0 0 0 25 0 1 0 104610468 6320128 1133 1992294400 4194304 5102416 548682068784 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/24075/statm: 1543 1133 112 221 0 1319 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 6172

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24076
/proc/meminfo: memFree=1714688/2055920 swapFree=4181412/4192956
[pid=24075] ppid=24073 vsize=6436 CPUtime=402.14
/proc/24075/stat : 24075 (varsat-random_s) R 24073 24075 23883 0 -1 4194304 1204 0 0 0 40214 0 0 0 25 0 1 0 104610468 6590464 1189 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24075/statm: 1609 1189 112 221 0 1385 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 6436

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24076
/proc/meminfo: memFree=1714496/2055920 swapFree=4181412/4192956
[pid=24075] ppid=24073 vsize=6572 CPUtime=462.12
/proc/24075/stat : 24075 (varsat-random_s) R 24073 24075 23883 0 -1 4194304 1239 0 0 0 46212 0 0 0 25 0 1 0 104610468 6729728 1224 1992294400 4194304 5102416 548682068784 18446744073709551615 4249536 0 0 4096 3 0 0 0 17 1 0 0
/proc/24075/statm: 1643 1224 112 221 0 1419 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 6572

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24076
/proc/meminfo: memFree=1714240/2055920 swapFree=4181412/4192956
[pid=24075] ppid=24073 vsize=6704 CPUtime=522.09
/proc/24075/stat : 24075 (varsat-random_s) R 24073 24075 23883 0 -1 4194304 1283 0 0 0 52209 0 0 0 25 0 1 0 104610468 6864896 1268 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24075/statm: 1676 1268 112 221 0 1452 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 6704

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24076
/proc/meminfo: memFree=1714176/2055920 swapFree=4181412/4192956
[pid=24075] ppid=24073 vsize=6704 CPUtime=582.07
/proc/24075/stat : 24075 (varsat-random_s) R 24073 24075 23883 0 -1 4194304 1288 0 0 0 58207 0 0 0 25 0 1 0 104610468 6864896 1273 1992294400 4194304 5102416 548682068784 18446744073709551615 4249957 0 0 4096 3 0 0 0 17 1 0 0
/proc/24075/statm: 1676 1273 112 221 0 1452 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 6704

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24076
/proc/meminfo: memFree=1714112/2055920 swapFree=4181412/4192956
[pid=24075] ppid=24073 vsize=6844 CPUtime=642.05
/proc/24075/stat : 24075 (varsat-random_s) R 24073 24075 23883 0 -1 4194304 1321 0 0 0 64205 0 0 0 25 0 1 0 104610468 7008256 1306 1992294400 4194304 5102416 548682068784 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/24075/statm: 1711 1306 112 221 0 1487 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 6844

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24076
/proc/meminfo: memFree=1713792/2055920 swapFree=4181412/4192956
[pid=24075] ppid=24073 vsize=6984 CPUtime=702.02
/proc/24075/stat : 24075 (varsat-random_s) R 24073 24075 23883 0 -1 4194304 1377 0 0 0 70202 0 0 0 25 0 1 0 104610468 7151616 1362 1992294400 4194304 5102416 548682068784 18446744073709551615 4250080 0 0 4096 3 0 0 0 17 1 0 0
/proc/24075/statm: 1746 1362 112 221 0 1522 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 6984

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24076
/proc/meminfo: memFree=1713600/2055920 swapFree=4181412/4192956
[pid=24075] ppid=24073 vsize=7284 CPUtime=762.01
/proc/24075/stat : 24075 (varsat-random_s) R 24073 24075 23883 0 -1 4194304 1419 0 0 0 76201 0 0 0 25 0 1 0 104610468 7458816 1404 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24075/statm: 1821 1404 112 221 0 1597 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 7284

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24076
/proc/meminfo: memFree=1713408/2055920 swapFree=4181412/4192956
[pid=24075] ppid=24073 vsize=7424 CPUtime=821.98
/proc/24075/stat : 24075 (varsat-random_s) R 24073 24075 23883 0 -1 4194304 1476 0 0 0 82198 0 0 0 25 0 1 0 104610468 7602176 1461 1992294400 4194304 5102416 548682068784 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/24075/statm: 1856 1461 112 221 0 1632 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 7424

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24076
/proc/meminfo: memFree=1713344/2055920 swapFree=4181412/4192956
[pid=24075] ppid=24073 vsize=7564 CPUtime=881.95
/proc/24075/stat : 24075 (varsat-random_s) R 24073 24075 23883 0 -1 4194304 1497 0 0 0 88195 0 0 0 25 0 1 0 104610468 7745536 1482 1992294400 4194304 5102416 548682068784 18446744073709551615 4249746 0 0 4096 3 0 0 0 17 1 0 0
/proc/24075/statm: 1891 1482 112 221 0 1667 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 7564

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24076
/proc/meminfo: memFree=1713216/2055920 swapFree=4181412/4192956
[pid=24075] ppid=24073 vsize=7696 CPUtime=941.93
/proc/24075/stat : 24075 (varsat-random_s) R 24073 24075 23883 0 -1 4194304 1517 0 0 0 94193 0 0 0 25 0 1 0 104610468 7880704 1502 1992294400 4194304 5102416 548682068784 18446744073709551615 4249559 0 0 4096 3 0 0 0 17 1 0 0
/proc/24075/statm: 1924 1502 112 221 0 1700 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 7696

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24076
/proc/meminfo: memFree=1713152/2055920 swapFree=4181412/4192956
[pid=24075] ppid=24073 vsize=7696 CPUtime=1001.91
/proc/24075/stat : 24075 (varsat-random_s) R 24073 24075 23883 0 -1 4194304 1527 0 0 0 100191 0 0 0 25 0 1 0 104610468 7880704 1512 1992294400 4194304 5102416 548682068784 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/24075/statm: 1924 1512 112 221 0 1700 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 7696

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24076
/proc/meminfo: memFree=1713152/2055920 swapFree=4181412/4192956
[pid=24075] ppid=24073 vsize=7696 CPUtime=1061.89
/proc/24075/stat : 24075 (varsat-random_s) R 24073 24075 23883 0 -1 4194304 1541 0 0 0 106189 0 0 0 25 0 1 0 104610468 7880704 1526 1992294400 4194304 5102416 548682068784 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24075/statm: 1924 1526 112 221 0 1700 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 7696

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24076
/proc/meminfo: memFree=1712960/2055920 swapFree=4181412/4192956
[pid=24075] ppid=24073 vsize=7848 CPUtime=1121.86
/proc/24075/stat : 24075 (varsat-random_s) R 24073 24075 23883 0 -1 4194304 1563 0 0 0 112186 0 0 0 25 0 1 0 104610468 8036352 1548 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24075/statm: 1962 1548 112 221 0 1738 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 7848

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24076
/proc/meminfo: memFree=1712768/2055920 swapFree=4181412/4192956
[pid=24075] ppid=24073 vsize=8136 CPUtime=1181.84
/proc/24075/stat : 24075 (varsat-random_s) R 24073 24075 23883 0 -1 4194304 1619 0 0 0 118184 0 0 0 25 0 1 0 104610468 8331264 1604 1992294400 4194304 5102416 548682068784 18446744073709551615 4254236 0 0 4096 3 0 0 0 17 1 0 0
/proc/24075/statm: 2034 1604 112 221 0 1810 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 8136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24076
/proc/meminfo: memFree=1712640/2055920 swapFree=4181412/4192956
[pid=24075] ppid=24073 vsize=8276 CPUtime=1200.04
/proc/24075/stat : 24075 (varsat-random_s) R 24073 24075 23883 0 -1 4194304 1646 0 0 0 120004 0 0 0 25 0 1 0 104610468 8474624 1631 1992294400 4194304 5102416 548682068784 18446744073709551615 4254749 0 0 4096 3 0 0 0 17 1 0 0
/proc/24075/statm: 2069 1631 112 221 0 1845 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 8276

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24076
/proc/meminfo: memFree=1712640/2055920 swapFree=4181412/4192956
[pid=24075] ppid=24073 vsize=8276 CPUtime=1200.04
/proc/24075/stat : 24075 (varsat-random_s) R 24073 24075 23883 0 -1 4194304 1646 0 0 0 120004 0 0 0 25 0 1 0 104610468 8474624 1631 1992294400 4194304 5102416 548682068784 18446744073709551615 4254749 0 0 4096 3 0 0 0 17 1 0 0
/proc/24075/statm: 2069 1631 112 221 0 1845 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 8276

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1200.04
CPU system time (s): 0.006998
CPU usage (%): 99.962
Max. virtual memory (cumulated for all children) (KiB): 8276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1646
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= 937

runsolver used 1.2958 second user time and 2.76458 second system time

The end

Launcher Data 

Begin job on node80 at 2009-04-26 19:10:15
IDJOB=1730995
IDBENCH=24740
IDSOLVER=539
FILE ID=node80/1730995-1240765815
PBS_JOBID= 9187148
Free space on /tmp= 66160 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-270-2.sat05-2249.reshuffled-07.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730995-1240765815/watcher-1730995-1240765815 -o /tmp/evaluation-result-1730995-1240765815/solver-1730995-1240765815 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1990424668 HOME/instance-1730995-1240765815.cnf

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

MD5SUM BENCH= 82718e0ff54407c78c5fcacb97224b1c
RANDOM SEED=1990424668

node80.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		: 3000.270
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		: 3000.270
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:       1720040 kB
Buffers:         39400 kB
Cached:         225916 kB
SwapCached:       5460 kB
Active:          79052 kB
Inactive:       194052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1720040 kB
SwapTotal:     4192956 kB
SwapFree:      4181412 kB
Dirty:            1028 kB
Writeback:           0 kB
Mapped:          13496 kB
Slab:            48704 kB
Committed_AS:   380092 kB
PageTables:       1384 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= 66156 MiB
End job on node80 at 2009-04-26 19:30:18