Trace number 1731827

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) 1200.03 1200.31

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-109-100.cnf
MD5SUM3e5f7eb325866565204de5c9ce2ffaee
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables109
Number of clauses228
Sum of the clauses size684
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3228
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:  109                                                  |
0.00/0.00	c |  Number of clauses:    228                                                  |
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:          1073912359.000000
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 |     109      228      684 |       76        0    nan |  0.000 % |
0.00/0.00	c |       100 |     109      228      684 |       83      100     16 |  0.008 % |
0.00/0.00	c |       250 |     109      228      684 |       91      131     15 |  0.008 % |
0.00/0.00	c |       476 |     109      228      684 |      101       85     11 |  0.008 % |
0.00/0.01	c |       814 |     109      228      684 |      111       78     11 |  0.008 % |
0.00/0.01	c |      1320 |     109      228      684 |      122      155     12 |  0.008 % |
0.00/0.03	c |      2079 |     109      228      684 |      134      118     12 |  0.008 % |
0.00/0.04	c |      3218 |     109      228      684 |      148      150     14 |  0.008 % |
0.00/0.07	c |      4926 |     109      228      684 |      162      110     11 |  0.008 % |
0.10/0.10	c |      7488 |     109      228      684 |      179      141     11 |  0.008 % |
0.10/0.16	c |     11333 |     109      228      684 |      197      212     14 |  0.008 % |
0.20/0.25	c |     17099 |     109      228      684 |      216      214     14 |  0.008 % |
0.30/0.38	c |     25748 |     109      228      684 |      238      216     14 |  0.008 % |
0.50/0.57	c |     38723 |     109      228      684 |      262      257     13 |  0.008 % |
0.80/0.86	c |     58184 |     109      228      684 |      288      192     11 |  0.008 % |
1.20/1.29	c |     87376 |     109      228      684 |      317      183     10 |  0.008 % |
1.90/1.97	c |    131168 |     109      228      684 |      349      318     13 |  0.008 % |
3.00/3.04	c |    196852 |     109      228      684 |      384      323     14 |  0.008 % |
4.60/4.66	c |    295379 |     109      228      684 |      422      332     12 |  0.008 % |
7.09/7.15	c |    443168 |     109      228      684 |      464      341     13 |  0.008 % |
10.90/10.90	c |    664851 |     109      228      684 |      511      393     14 |  0.008 % |
16.89/16.98	c |    997376 |     109      228      684 |      562      318     12 |  0.008 % |
26.09/26.13	c |   1496165 |     109      228      684 |      618      401     12 |  0.008 % |
39.88/40.00	c |   2244347 |     109      228      684 |      680      365     11 |  0.008 % |
62.18/62.25	c |   3366621 |     109      228      684 |      748      428     11 |  0.008 % |
94.07/94.15	c |   5050032 |     109      228      684 |      823      436     11 |  0.008 % |
146.26/146.38	c |   7575150 |     109      228      684 |      905      572     13 |  0.008 % |
228.54/228.63	c |  11362827 |     109      228      684 |      996      948     16 |  0.008 % |
357.11/357.23	c |  17044339 |     109      228      684 |     1095      909     16 |  0.008 % |
552.36/552.58	c |  25566608 |     109      228      684 |     1205      946     15 |  0.008 % |
860.00/860.21	c |  38350012 |     109      228      684 |     1326      681     16 |  0.008 % |

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-1731827-1240774808/watcher-1731827-1240774808 -o /tmp/evaluation-result-1731827-1240774808/solver-1731827-1240774808 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1073912359 HOME/instance-1731827-1240774808.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 0.98 0.99 3/64 25896
/proc/meminfo: memFree=1801624/2055920 swapFree=4192812/4192956
[pid=25896] ppid=25894 vsize=2144 CPUtime=0
/proc/25896/stat : 25896 (varsat-random_s) R 25894 25896 25487 0 -1 4194304 161 0 0 0 0 0 0 0 18 0 1 0 105514771 2195456 146 1992294400 4194304 5102416 548682068784 18446744073709551615 4490046 0 0 4096 3 0 0 0 17 1 0 0
/proc/25896/statm: 536 146 112 221 0 312 0

[startup+0.095322 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25896
/proc/meminfo: memFree=1801624/2055920 swapFree=4192812/4192956
[pid=25896] ppid=25894 vsize=2144 CPUtime=0.09
/proc/25896/stat : 25896 (varsat-random_s) R 25894 25896 25487 0 -1 4194304 170 0 0 0 9 0 0 0 18 0 1 0 105514771 2195456 155 1992294400 4194304 5102416 548682068784 18446744073709551615 4262193 0 0 4096 3 0 0 0 17 1 0 0
/proc/25896/statm: 536 155 112 221 0 312 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2144

[startup+0.101322 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25896
/proc/meminfo: memFree=1801624/2055920 swapFree=4192812/4192956
[pid=25896] ppid=25894 vsize=2144 CPUtime=0.1
/proc/25896/stat : 25896 (varsat-random_s) R 25894 25896 25487 0 -1 4194304 170 0 0 0 10 0 0 0 18 0 1 0 105514771 2195456 155 1992294400 4194304 5102416 548682068784 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/25896/statm: 536 155 112 221 0 312 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2144

[startup+0.301338 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25896
/proc/meminfo: memFree=1801624/2055920 swapFree=4192812/4192956
[pid=25896] ppid=25894 vsize=2276 CPUtime=0.3
/proc/25896/stat : 25896 (varsat-random_s) R 25894 25896 25487 0 -1 4194304 177 0 0 0 30 0 0 0 19 0 1 0 105514771 2330624 162 1992294400 4194304 5102416 548682068784 18446744073709551615 4254417 0 0 4096 3 0 0 0 17 1 0 0
/proc/25896/statm: 569 162 112 221 0 345 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2276

[startup+0.70137 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25896
/proc/meminfo: memFree=1801624/2055920 swapFree=4192812/4192956
[pid=25896] ppid=25894 vsize=2276 CPUtime=0.7
/proc/25896/stat : 25896 (varsat-random_s) R 25894 25896 25487 0 -1 4194304 183 0 0 0 70 0 0 0 23 0 1 0 105514771 2330624 168 1992294400 4194304 5102416 548682068784 18446744073709551615 4255587 0 0 4096 3 0 0 0 17 1 0 0
/proc/25896/statm: 569 168 112 221 0 345 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2276

[startup+1.50144 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 25897
/proc/meminfo: memFree=1801360/2055920 swapFree=4192812/4192956
[pid=25896] ppid=25894 vsize=2276 CPUtime=1.5
/proc/25896/stat : 25896 (varsat-random_s) R 25894 25896 25487 0 -1 4194304 192 0 0 0 150 0 0 0 25 0 1 0 105514771 2330624 177 1992294400 4194304 5102416 548682068784 18446744073709551615 4254863 0 0 4096 3 0 0 0 17 1 0 0
/proc/25896/statm: 569 177 112 221 0 345 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2276

[startup+3.10157 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 25897
/proc/meminfo: memFree=1801168/2055920 swapFree=4192812/4192956
[pid=25896] ppid=25894 vsize=2276 CPUtime=3.1
/proc/25896/stat : 25896 (varsat-random_s) R 25894 25896 25487 0 -1 4194304 203 0 0 0 310 0 0 0 25 0 1 0 105514771 2330624 188 1992294400 4194304 5102416 548682068784 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/25896/statm: 569 188 112 221 0 345 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2276

[startup+6.30183 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 25897
/proc/meminfo: memFree=1801040/2055920 swapFree=4192812/4192956
[pid=25896] ppid=25894 vsize=2408 CPUtime=6.3
/proc/25896/stat : 25896 (varsat-random_s) R 25894 25896 25487 0 -1 4194304 216 0 0 0 630 0 0 0 25 0 1 0 105514771 2465792 201 1992294400 4194304 5102416 548682068784 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/25896/statm: 602 201 112 221 0 378 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 2408

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 25897
/proc/meminfo: memFree=1800912/2055920 swapFree=4192812/4192956
[pid=25896] ppid=25894 vsize=2408 CPUtime=12.69
/proc/25896/stat : 25896 (varsat-random_s) R 25894 25896 25487 0 -1 4194304 232 0 0 0 1269 0 0 0 25 0 1 0 105514771 2465792 217 1992294400 4194304 5102416 548682068784 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/25896/statm: 602 217 112 221 0 378 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2408

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 25897
/proc/meminfo: memFree=1800848/2055920 swapFree=4192812/4192956
[pid=25896] ppid=25894 vsize=2540 CPUtime=25.49
/proc/25896/stat : 25896 (varsat-random_s) R 25894 25896 25487 0 -1 4194304 250 0 0 0 2549 0 0 0 25 0 1 0 105514771 2600960 235 1992294400 4194304 5102416 548682068784 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/25896/statm: 635 235 112 221 0 411 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2540

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 25897
/proc/meminfo: memFree=1800720/2055920 swapFree=4192812/4192956
[pid=25896] ppid=25894 vsize=2672 CPUtime=51.08
/proc/25896/stat : 25896 (varsat-random_s) R 25894 25896 25487 0 -1 4194304 277 0 0 0 5108 0 0 0 25 0 1 0 105514771 2736128 262 1992294400 4194304 5102416 548682068784 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/25896/statm: 668 262 112 221 0 444 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2672

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 25897
/proc/meminfo: memFree=1800528/2055920 swapFree=4192812/4192956
[pid=25896] ppid=25894 vsize=2804 CPUtime=102.27
/proc/25896/stat : 25896 (varsat-random_s) R 25894 25896 25487 0 -1 4194304 310 0 0 0 10227 0 0 0 25 0 1 0 105514771 2871296 295 1992294400 4194304 5102416 548682068784 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/25896/statm: 701 295 112 221 0 477 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2804

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25897
/proc/meminfo: memFree=1800400/2055920 swapFree=4192812/4192956
[pid=25896] ppid=25894 vsize=2804 CPUtime=162.25
/proc/25896/stat : 25896 (varsat-random_s) R 25894 25896 25487 0 -1 4194304 336 0 0 0 16225 0 0 0 25 0 1 0 105514771 2871296 321 1992294400 4194304 5102416 548682068784 18446744073709551615 4249451 0 0 4096 3 0 0 0 17 1 0 0
/proc/25896/statm: 701 321 112 221 0 477 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 2804

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25897
/proc/meminfo: memFree=1800272/2055920 swapFree=4192812/4192956
[pid=25896] ppid=25894 vsize=2936 CPUtime=222.24
/proc/25896/stat : 25896 (varsat-random_s) R 25894 25896 25487 0 -1 4194304 350 0 0 0 22224 0 0 0 25 0 1 0 105514771 3006464 335 1992294400 4194304 5102416 548682068784 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/25896/statm: 734 335 112 221 0 510 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 2936

[startup+282.301 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 25897
/proc/meminfo: memFree=1800144/2055920 swapFree=4192812/4192956
[pid=25896] ppid=25894 vsize=3068 CPUtime=282.22
/proc/25896/stat : 25896 (varsat-random_s) R 25894 25896 25487 0 -1 4194304 373 0 0 0 28222 0 0 0 25 0 1 0 105514771 3141632 358 1992294400 4194304 5102416 548682068784 18446744073709551615 4254747 0 0 4096 3 0 0 0 17 1 0 0
/proc/25896/statm: 767 358 112 221 0 543 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 3068

[startup+342.301 s]
/proc/loadavg: 1.09 1.02 1.00 2/65 25897
/proc/meminfo: memFree=1800080/2055920 swapFree=4192812/4192956
[pid=25896] ppid=25894 vsize=3068 CPUtime=342.22
/proc/25896/stat : 25896 (varsat-random_s) R 25894 25896 25487 0 -1 4194304 382 0 0 0 34221 1 0 0 25 0 1 0 105514771 3141632 367 1992294400 4194304 5102416 548682068784 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/25896/statm: 767 367 112 221 0 543 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 3068

[startup+402.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 25897
/proc/meminfo: memFree=1799952/2055920 swapFree=4192812/4192956
[pid=25896] ppid=25894 vsize=3068 CPUtime=402.2
/proc/25896/stat : 25896 (varsat-random_s) R 25894 25896 25487 0 -1 4194304 398 0 0 0 40219 1 0 0 25 0 1 0 105514771 3141632 383 1992294400 4194304 5102416 548682068784 18446744073709551615 4254314 0 0 4096 3 0 0 0 17 1 0 0
/proc/25896/statm: 767 383 112 221 0 543 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 3068

[startup+462.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 25897
/proc/meminfo: memFree=1799888/2055920 swapFree=4192812/4192956
[pid=25896] ppid=25894 vsize=3200 CPUtime=462.18
/proc/25896/stat : 25896 (varsat-random_s) R 25894 25896 25487 0 -1 4194304 409 0 0 0 46217 1 0 0 25 0 1 0 105514771 3276800 394 1992294400 4194304 5102416 548682068784 18446744073709551615 4254815 0 0 4096 3 0 0 0 17 1 0 0
/proc/25896/statm: 800 394 112 221 0 576 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 3200

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25897
/proc/meminfo: memFree=1799824/2055920 swapFree=4192812/4192956
[pid=25896] ppid=25894 vsize=3200 CPUtime=522.17
/proc/25896/stat : 25896 (varsat-random_s) R 25894 25896 25487 0 -1 4194304 413 0 0 0 52216 1 0 0 25 0 1 0 105514771 3276800 398 1992294400 4194304 5102416 548682068784 18446744073709551615 4254830 0 0 4096 3 0 0 0 17 1 0 0
/proc/25896/statm: 800 398 112 221 0 576 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 3200

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25897
/proc/meminfo: memFree=1799696/2055920 swapFree=4192812/4192956
[pid=25896] ppid=25894 vsize=3200 CPUtime=582.15
/proc/25896/stat : 25896 (varsat-random_s) R 25894 25896 25487 0 -1 4194304 423 0 0 0 58214 1 0 0 25 0 1 0 105514771 3276800 408 1992294400 4194304 5102416 548682068784 18446744073709551615 4249988 0 0 4096 3 0 0 0 17 1 0 0
/proc/25896/statm: 800 408 112 221 0 576 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 3200

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25897
/proc/meminfo: memFree=1799696/2055920 swapFree=4192812/4192956
[pid=25896] ppid=25894 vsize=3200 CPUtime=642.14
/proc/25896/stat : 25896 (varsat-random_s) R 25894 25896 25487 0 -1 4194304 428 0 0 0 64213 1 0 0 25 0 1 0 105514771 3276800 413 1992294400 4194304 5102416 548682068784 18446744073709551615 4247968 0 0 4096 3 0 0 0 17 1 0 0
/proc/25896/statm: 800 413 112 221 0 576 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 3200

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25897
/proc/meminfo: memFree=1799632/2055920 swapFree=4192812/4192956
[pid=25896] ppid=25894 vsize=3332 CPUtime=702.12
/proc/25896/stat : 25896 (varsat-random_s) R 25894 25896 25487 0 -1 4194304 441 0 0 0 70211 1 0 0 25 0 1 0 105514771 3411968 426 1992294400 4194304 5102416 548682068784 18446744073709551615 4254417 0 0 4096 3 0 0 0 17 1 0 0
/proc/25896/statm: 833 426 112 221 0 609 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 3332

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25897
/proc/meminfo: memFree=1799568/2055920 swapFree=4192812/4192956
[pid=25896] ppid=25894 vsize=3332 CPUtime=762.12
/proc/25896/stat : 25896 (varsat-random_s) R 25894 25896 25487 0 -1 4194304 448 0 0 0 76210 2 0 0 25 0 1 0 105514771 3411968 433 1992294400 4194304 5102416 548682068784 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/25896/statm: 833 433 112 221 0 609 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 3332

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25897
/proc/meminfo: memFree=1799632/2055920 swapFree=4192812/4192956
[pid=25896] ppid=25894 vsize=3332 CPUtime=822.1
/proc/25896/stat : 25896 (varsat-random_s) R 25894 25896 25487 0 -1 4194304 455 0 0 0 82208 2 0 0 25 0 1 0 105514771 3411968 440 1992294400 4194304 5102416 548682068784 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/25896/statm: 833 440 112 221 0 609 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 3332

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25897
/proc/meminfo: memFree=1799632/2055920 swapFree=4192812/4192956
[pid=25896] ppid=25894 vsize=3332 CPUtime=882.09
/proc/25896/stat : 25896 (varsat-random_s) R 25894 25896 25487 0 -1 4194304 469 0 0 0 88207 2 0 0 25 0 1 0 105514771 3411968 454 1992294400 4194304 5102416 548682068784 18446744073709551615 4253877 0 0 4096 3 0 0 0 17 1 0 0
/proc/25896/statm: 833 454 112 221 0 609 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 3332

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25897
/proc/meminfo: memFree=1799504/2055920 swapFree=4192812/4192956
[pid=25896] ppid=25894 vsize=3464 CPUtime=942.07
/proc/25896/stat : 25896 (varsat-random_s) R 25894 25896 25487 0 -1 4194304 485 0 0 0 94205 2 0 0 25 0 1 0 105514771 3547136 470 1992294400 4194304 5102416 548682068784 18446744073709551615 4255281 0 0 4096 3 0 0 0 17 1 0 0
/proc/25896/statm: 866 470 112 221 0 642 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 3464

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25897
/proc/meminfo: memFree=1799440/2055920 swapFree=4192812/4192956
[pid=25896] ppid=25894 vsize=3464 CPUtime=1002.06
/proc/25896/stat : 25896 (varsat-random_s) R 25894 25896 25487 0 -1 4194304 489 0 0 0 100204 2 0 0 25 0 1 0 105514771 3547136 474 1992294400 4194304 5102416 548682068784 18446744073709551615 4249625 0 0 4096 3 0 0 0 17 1 0 0
/proc/25896/statm: 866 474 112 221 0 642 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 3464

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25897
/proc/meminfo: memFree=1799376/2055920 swapFree=4192812/4192956
[pid=25896] ppid=25894 vsize=3464 CPUtime=1062.04
/proc/25896/stat : 25896 (varsat-random_s) R 25894 25896 25487 0 -1 4194304 493 0 0 0 106202 2 0 0 25 0 1 0 105514771 3547136 478 1992294400 4194304 5102416 548682068784 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/25896/statm: 866 478 112 221 0 642 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 3464

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25897
/proc/meminfo: memFree=1799376/2055920 swapFree=4192812/4192956
[pid=25896] ppid=25894 vsize=3464 CPUtime=1122.03
/proc/25896/stat : 25896 (varsat-random_s) R 25894 25896 25487 0 -1 4194304 493 0 0 0 112201 2 0 0 25 0 1 0 105514771 3547136 478 1992294400 4194304 5102416 548682068784 18446744073709551615 4249957 0 0 4096 3 0 0 0 17 1 0 0
/proc/25896/statm: 866 478 112 221 0 642 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 3464

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25897
/proc/meminfo: memFree=1799376/2055920 swapFree=4192812/4192956
[pid=25896] ppid=25894 vsize=3464 CPUtime=1182.02
/proc/25896/stat : 25896 (varsat-random_s) R 25894 25896 25487 0 -1 4194304 495 0 0 0 118199 3 0 0 25 0 1 0 105514771 3547136 480 1992294400 4194304 5102416 548682068784 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/25896/statm: 866 480 112 221 0 642 0
Current children cumulated CPU time (s) 1182.02
Current children cumulated vsize (KiB) 3464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25897
/proc/meminfo: memFree=1799312/2055920 swapFree=4192812/4192956
[pid=25896] ppid=25894 vsize=3464 CPUtime=1200.02
/proc/25896/stat : 25896 (varsat-random_s) R 25894 25896 25487 0 -1 4194304 495 0 0 0 119999 3 0 0 25 0 1 0 105514771 3547136 480 1992294400 4194304 5102416 548682068784 18446744073709551615 4254393 0 0 4096 3 0 0 0 17 1 0 0
/proc/25896/statm: 866 480 112 221 0 642 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 3464

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25897
/proc/meminfo: memFree=1799312/2055920 swapFree=4192812/4192956
[pid=25896] ppid=25894 vsize=3464 CPUtime=1200.02
/proc/25896/stat : 25896 (varsat-random_s) R 25894 25896 25487 0 -1 4194304 495 0 0 0 119999 3 0 0 25 0 1 0 105514771 3547136 480 1992294400 4194304 5102416 548682068784 18446744073709551615 4254393 0 0 4096 3 0 0 0 17 1 0 0
/proc/25896/statm: 866 480 112 221 0 642 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 3464

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.03
CPU user time (s): 1199.99
CPU system time (s): 0.031995
CPU usage (%): 99.9767
Max. virtual memory (cumulated for all children) (KiB): 3464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 495
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= 2234

runsolver used 1.15582 second user time and 2.13667 second system time

The end

Launcher Data 

Begin job on node3 at 2009-04-26 21:40:08
IDJOB=1731827
IDBENCH=71104
IDSOLVER=539
FILE ID=node3/1731827-1240774808
PBS_JOBID= 9187153
Free space on /tmp= 66072 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-109-100.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731827-1240774808/watcher-1731827-1240774808 -o /tmp/evaluation-result-1731827-1240774808/solver-1731827-1240774808 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1073912359 HOME/instance-1731827-1240774808.cnf

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

MD5SUM BENCH= 3e5f7eb325866565204de5c9ce2ffaee
RANDOM SEED=1073912359

node3.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		: 3000.212
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		: 3000.212
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:       1802104 kB
Buffers:         37760 kB
Cached:         131832 kB
SwapCached:          0 kB
Active:          51796 kB
Inactive:       131612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1802104 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1016 kB
Writeback:           0 kB
Mapped:          23644 kB
Slab:            56504 kB
Committed_AS:   415688 kB
PageTables:       1372 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= 66068 MiB
End job on node3 at 2009-04-26 22:00:10