Trace number 1517007

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/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S565564805-059.cnf
MD5SUMcec2f389a8f4289974cef5cb69e9af70
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark225.898
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  420                                                  |
0.00/0.00	c |  Number of clauses:    1785                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c |  Timeout:              43200 s
0.00/0.00	c |  Random Seed:          1229617872.000000
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 |     413     1778     5379 |      592        0    nan |  0.000 % |
0.00/0.01	c |       100 |     413     1778     5379 |      651      100     24 |  0.001 % |
0.00/0.01	c |       250 |     413     1778     5379 |      717      250     22 |  0.001 % |
0.00/0.02	c |       476 |     413     1778     5379 |      788      476     21 |  0.001 % |
0.00/0.03	c |       815 |     413     1778     5379 |      867      815     21 |  0.001 % |
0.00/0.05	c |      1323 |     413     1778     5379 |      954      863     19 |  0.001 % |
0.00/0.08	c |      2082 |     413     1778     5379 |     1049      624     18 |  0.001 % |
0.09/0.12	c |      3221 |     413     1778     5379 |     1154      679     17 |  0.001 % |
0.09/0.18	c |      4929 |     413     1778     5379 |     1270     1199     19 |  0.001 % |
0.19/0.29	c |      7494 |     413     1778     5379 |     1397     1133     18 |  0.001 % |
0.39/0.44	c |     11338 |     413     1778     5379 |     1537     1364     19 |  0.001 % |
0.59/0.69	c |     17104 |     413     1778     5379 |     1690      828     16 |  0.001 % |
1.00/1.06	c |     25754 |     413     1778     5379 |     1860     1669     19 |  0.001 % |
1.59/1.63	c |     38729 |     413     1778     5379 |     2046     1320     18 |  0.001 % |
2.49/2.54	c |     58192 |     413     1778     5379 |     2250     2002     21 |  0.001 % |
3.89/3.90	c |     87385 |     413     1778     5379 |     2475     1393     19 |  0.001 % |
5.99/6.03	c |    131174 |     413     1778     5379 |     2723     2375     20 |  0.001 % |
9.19/9.29	c |    196859 |     413     1778     5379 |     2995     1677     19 |  0.001 % |
14.49/14.51	c |    295387 |     413     1778     5379 |     3295     2853     20 |  0.001 % |
22.48/22.57	c |    443176 |     413     1778     5379 |     3624     1818     18 |  0.001 % |
35.09/35.11	c |    664860 |     413     1778     5379 |     3987     3125     21 |  0.001 % |
54.57/54.62	c |    997387 |     413     1778     5379 |     4385     2779     19 |  0.001 % |
85.27/85.34	c |   1496175 |     413     1778     5379 |     4824     3349     19 |  0.001 % |
133.76/133.80	c |   2244357 |     413     1778     5379 |     5306     4286     21 |  0.001 % |
208.04/208.16	c |   3366631 |     413     1778     5379 |     5837     3134     21 |  0.001 % |
326.11/326.25	c |   5050042 |     413     1778     5379 |     6421     4588     19 |  0.001 % |
512.37/512.52	c |   7575158 |     413     1778     5379 |     7063     5768     21 |  0.001 % |
800.78/801.09	c |  11362834 |     413     1778     5379 |     7769     5897     20 |  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-1517007-1238278729/watcher-1517007-1238278729 -o /tmp/evaluation-result-1517007-1238278729/solver-1517007-1238278729 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1229617872 HOME/instance-1517007-1238278729.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 14777
/proc/meminfo: memFree=878064/2055920 swapFree=4174972/4192956
[pid=14777] ppid=14775 vsize=2416 CPUtime=0
/proc/14777/stat : 14777 (varsat-crafted_) R 14775 14777 14436 0 -1 4194304 224 0 0 0 0 0 0 0 18 0 1 0 1100539959 2473984 209 1992294400 4194304 5102648 548682068800 18446744073709551615 4272886 0 0 4096 3 0 0 0 17 1 0 0
/proc/14777/statm: 604 209 99 221 0 380 0

[startup+0.097171 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14777
/proc/meminfo: memFree=878064/2055920 swapFree=4174972/4192956
[pid=14777] ppid=14775 vsize=2548 CPUtime=0.09
/proc/14777/stat : 14777 (varsat-crafted_) R 14775 14777 14436 0 -1 4194304 264 0 0 0 9 0 0 0 18 0 1 0 1100539959 2609152 249 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/14777/statm: 637 249 113 221 0 413 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2548

[startup+0.10117 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14777
/proc/meminfo: memFree=878064/2055920 swapFree=4174972/4192956
[pid=14777] ppid=14775 vsize=2548 CPUtime=0.09
/proc/14777/stat : 14777 (varsat-crafted_) R 14775 14777 14436 0 -1 4194304 269 0 0 0 9 0 0 0 18 0 1 0 1100539959 2609152 254 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/14777/statm: 637 254 113 221 0 413 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2548

[startup+0.301192 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14777
/proc/meminfo: memFree=878064/2055920 swapFree=4174972/4192956
[pid=14777] ppid=14775 vsize=2680 CPUtime=0.29
/proc/14777/stat : 14777 (varsat-crafted_) R 14775 14777 14436 0 -1 4194304 291 0 0 0 29 0 0 0 19 0 1 0 1100539959 2744320 276 1992294400 4194304 5102648 548682068800 18446744073709551615 4249911 0 0 4096 3 0 0 0 17 1 0 0
/proc/14777/statm: 670 276 113 221 0 446 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2680

[startup+0.701233 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14777
/proc/meminfo: memFree=878064/2055920 swapFree=4174972/4192956
[pid=14777] ppid=14775 vsize=2812 CPUtime=0.69
/proc/14777/stat : 14777 (varsat-crafted_) R 14775 14777 14436 0 -1 4194304 329 0 0 0 69 0 0 0 22 0 1 0 1100539959 2879488 314 1992294400 4194304 5102648 548682068800 18446744073709551615 4255124 0 0 4096 3 0 0 0 17 1 0 0
/proc/14777/statm: 703 314 113 221 0 479 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2812

[startup+1.50132 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 14778
/proc/meminfo: memFree=877160/2055920 swapFree=4174972/4192956
[pid=14777] ppid=14775 vsize=2944 CPUtime=1.49
/proc/14777/stat : 14777 (varsat-crafted_) R 14775 14777 14436 0 -1 4194304 369 0 0 0 149 0 0 0 25 0 1 0 1100539959 3014656 354 1992294400 4194304 5102648 548682068800 18446744073709551615 4227949 0 0 4096 3 0 0 0 17 1 0 0
/proc/14777/statm: 736 354 113 221 0 512 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2944

[startup+3.10149 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 14778
/proc/meminfo: memFree=876840/2055920 swapFree=4174972/4192956
[pid=14777] ppid=14775 vsize=3208 CPUtime=3.09
/proc/14777/stat : 14777 (varsat-crafted_) R 14775 14777 14436 0 -1 4194304 423 0 0 0 309 0 0 0 25 0 1 0 1100539959 3284992 408 1992294400 4194304 5102648 548682068800 18446744073709551615 4250197 0 0 4096 3 0 0 0 17 1 0 0
/proc/14777/statm: 802 408 113 221 0 578 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3208

[startup+6.30182 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 14778
/proc/meminfo: memFree=876456/2055920 swapFree=4174972/4192956
[pid=14777] ppid=14775 vsize=3472 CPUtime=6.29
/proc/14777/stat : 14777 (varsat-crafted_) R 14775 14777 14436 0 -1 4194304 502 0 0 0 629 0 0 0 25 0 1 0 1100539959 3555328 487 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/14777/statm: 868 487 113 221 0 644 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3472

[startup+12.7025 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 14778
/proc/meminfo: memFree=876008/2055920 swapFree=4174972/4192956
[pid=14777] ppid=14775 vsize=3868 CPUtime=12.69
/proc/14777/stat : 14777 (varsat-crafted_) R 14775 14777 14436 0 -1 4194304 583 0 0 0 1269 0 0 0 25 0 1 0 1100539959 3960832 568 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/14777/statm: 967 568 113 221 0 743 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3868

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 14778
/proc/meminfo: memFree=875496/2055920 swapFree=4174972/4192956
[pid=14777] ppid=14775 vsize=4396 CPUtime=25.48
/proc/14777/stat : 14777 (varsat-crafted_) R 14775 14777 14436 0 -1 4194304 715 0 0 0 2548 0 0 0 25 0 1 0 1100539959 4501504 700 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/14777/statm: 1099 700 113 221 0 875 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4396

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 14778
/proc/meminfo: memFree=874856/2055920 swapFree=4174972/4192956
[pid=14777] ppid=14775 vsize=4928 CPUtime=51.07
/proc/14777/stat : 14777 (varsat-crafted_) R 14775 14777 14436 0 -1 4194304 874 0 0 0 5107 0 0 0 25 0 1 0 1100539959 5046272 859 1992294400 4194304 5102648 548682068800 18446744073709551615 4250197 0 0 4096 3 0 0 0 17 1 0 0
/proc/14777/statm: 1232 859 113 221 0 1008 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4928

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 14778
/proc/meminfo: memFree=874024/2055920 swapFree=4174972/4192956
[pid=14777] ppid=14775 vsize=5752 CPUtime=102.27
/proc/14777/stat : 14777 (varsat-crafted_) R 14775 14777 14436 0 -1 4194304 1072 0 0 0 10226 1 0 0 25 0 1 0 1100539959 5890048 1057 1992294400 4194304 5102648 548682068800 18446744073709551615 4255938 0 0 4096 3 0 0 0 17 1 0 0
/proc/14777/statm: 1438 1057 113 221 0 1214 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5752

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14778
/proc/meminfo: memFree=873320/2055920 swapFree=4174972/4192956
[pid=14777] ppid=14775 vsize=6432 CPUtime=162.25
/proc/14777/stat : 14777 (varsat-crafted_) R 14775 14777 14436 0 -1 4194304 1247 0 0 0 16224 1 0 0 25 0 1 0 1100539959 6586368 1232 1992294400 4194304 5102648 548682068800 18446744073709551615 4255902 0 0 4096 3 0 0 0 17 1 0 0
/proc/14777/statm: 1608 1232 113 221 0 1384 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6432

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14778
/proc/meminfo: memFree=872808/2055920 swapFree=4174972/4192956
[pid=14777] ppid=14775 vsize=6896 CPUtime=222.24
/proc/14777/stat : 14777 (varsat-crafted_) R 14775 14777 14436 0 -1 4194304 1353 0 0 0 22222 2 0 0 25 0 1 0 1100539959 7061504 1338 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/14777/statm: 1724 1338 113 221 0 1500 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 6896

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14778
/proc/meminfo: memFree=872424/2055920 swapFree=4174972/4192956
[pid=14777] ppid=14775 vsize=7432 CPUtime=282.22
/proc/14777/stat : 14777 (varsat-crafted_) R 14775 14777 14436 0 -1 4194304 1463 0 0 0 28220 2 0 0 25 0 1 0 1100539959 7610368 1448 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/14777/statm: 1858 1448 113 221 0 1634 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7432

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14778
/proc/meminfo: memFree=872040/2055920 swapFree=4174972/4192956
[pid=14777] ppid=14775 vsize=7704 CPUtime=342.2
/proc/14777/stat : 14777 (varsat-crafted_) R 14775 14777 14436 0 -1 4194304 1549 0 0 0 34218 2 0 0 25 0 1 0 1100539959 7888896 1534 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/14777/statm: 1926 1534 113 221 0 1702 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7704

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14778
/proc/meminfo: memFree=871656/2055920 swapFree=4174972/4192956
[pid=14777] ppid=14775 vsize=8108 CPUtime=402.18
/proc/14777/stat : 14777 (varsat-crafted_) R 14775 14777 14436 0 -1 4194304 1653 0 0 0 40216 2 0 0 25 0 1 0 1100539959 8302592 1638 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/14777/statm: 2027 1638 113 221 0 1803 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 8108

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14778
/proc/meminfo: memFree=871400/2055920 swapFree=4174972/4192956
[pid=14777] ppid=14775 vsize=8400 CPUtime=462.18
/proc/14777/stat : 14777 (varsat-crafted_) R 14775 14777 14436 0 -1 4194304 1703 0 0 0 46215 3 0 0 25 0 1 0 1100539959 8601600 1688 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/14777/statm: 2100 1688 113 221 0 1876 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 8400

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14778
/proc/meminfo: memFree=871144/2055920 swapFree=4174972/4192956
[pid=14777] ppid=14775 vsize=8680 CPUtime=522.16
/proc/14777/stat : 14777 (varsat-crafted_) R 14775 14777 14436 0 -1 4194304 1781 0 0 0 52213 3 0 0 25 0 1 0 1100539959 8888320 1766 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/14777/statm: 2170 1766 113 221 0 1946 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 8680

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14778
/proc/meminfo: memFree=870888/2055920 swapFree=4174972/4192956
[pid=14777] ppid=14775 vsize=8960 CPUtime=582.14
/proc/14777/stat : 14777 (varsat-crafted_) R 14775 14777 14436 0 -1 4194304 1833 0 0 0 58211 3 0 0 25 0 1 0 1100539959 9175040 1818 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/14777/statm: 2240 1818 113 221 0 2016 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 8960

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14778
/proc/meminfo: memFree=870696/2055920 swapFree=4174972/4192956
[pid=14777] ppid=14775 vsize=9096 CPUtime=642.13
/proc/14777/stat : 14777 (varsat-crafted_) R 14775 14777 14436 0 -1 4194304 1880 0 0 0 64209 4 0 0 25 0 1 0 1100539959 9314304 1865 1992294400 4194304 5102648 548682068800 18446744073709551615 4254657 0 0 4096 3 0 0 0 17 1 0 0
/proc/14777/statm: 2274 1865 113 221 0 2050 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 9096

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14778
/proc/meminfo: memFree=870504/2055920 swapFree=4174972/4192956
[pid=14777] ppid=14775 vsize=9376 CPUtime=702.11
/proc/14777/stat : 14777 (varsat-crafted_) R 14775 14777 14436 0 -1 4194304 1928 0 0 0 70207 4 0 0 25 0 1 0 1100539959 9601024 1913 1992294400 4194304 5102648 548682068800 18446744073709551615 4249799 0 0 4096 3 0 0 0 17 1 0 0
/proc/14777/statm: 2344 1913 113 221 0 2120 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 9376

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14778
/proc/meminfo: memFree=870312/2055920 swapFree=4174972/4192956
[pid=14777] ppid=14775 vsize=9516 CPUtime=762.1
/proc/14777/stat : 14777 (varsat-crafted_) R 14775 14777 14436 0 -1 4194304 1969 0 0 0 76206 4 0 0 25 0 1 0 1100539959 9744384 1954 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/14777/statm: 2379 1954 113 221 0 2155 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 9516

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14778
/proc/meminfo: memFree=870056/2055920 swapFree=4174972/4192956
[pid=14777] ppid=14775 vsize=9648 CPUtime=822.08
/proc/14777/stat : 14777 (varsat-crafted_) R 14775 14777 14436 0 -1 4194304 2024 0 0 0 82204 4 0 0 25 0 1 0 1100539959 9879552 2009 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/14777/statm: 2412 2009 113 221 0 2188 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 9648

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14778
/proc/meminfo: memFree=869928/2055920 swapFree=4174972/4192956
[pid=14777] ppid=14775 vsize=9912 CPUtime=882.07
/proc/14777/stat : 14777 (varsat-crafted_) R 14775 14777 14436 0 -1 4194304 2068 0 0 0 88202 5 0 0 25 0 1 0 1100539959 10149888 2053 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/14777/statm: 2478 2053 113 221 0 2254 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 9912

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14778
/proc/meminfo: memFree=869736/2055920 swapFree=4174972/4192956
[pid=14777] ppid=14775 vsize=10044 CPUtime=942.05
/proc/14777/stat : 14777 (varsat-crafted_) R 14775 14777 14436 0 -1 4194304 2115 0 0 0 94200 5 0 0 25 0 1 0 1100539959 10285056 2100 1992294400 4194304 5102648 548682068800 18446744073709551615 4249080 0 0 4096 3 0 0 0 17 1 0 0
/proc/14777/statm: 2511 2100 113 221 0 2287 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 10044

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14778
/proc/meminfo: memFree=869480/2055920 swapFree=4174972/4192956
[pid=14777] ppid=14775 vsize=10320 CPUtime=1002.03
/proc/14777/stat : 14777 (varsat-crafted_) R 14775 14777 14436 0 -1 4194304 2175 0 0 0 100198 5 0 0 25 0 1 0 1100539959 10567680 2160 1992294400 4194304 5102648 548682068800 18446744073709551615 4249850 0 0 4096 3 0 0 0 17 1 0 0
/proc/14777/statm: 2580 2160 113 221 0 2356 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 10320

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14778
/proc/meminfo: memFree=869352/2055920 swapFree=4174972/4192956
[pid=14777] ppid=14775 vsize=10452 CPUtime=1062.01
/proc/14777/stat : 14777 (varsat-crafted_) R 14775 14777 14436 0 -1 4194304 2204 0 0 0 106196 5 0 0 25 0 1 0 1100539959 10702848 2189 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/14777/statm: 2613 2189 113 221 0 2389 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 10452

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14778
/proc/meminfo: memFree=869032/2055920 swapFree=4174972/4192956
[pid=14777] ppid=14775 vsize=10860 CPUtime=1122.01
/proc/14777/stat : 14777 (varsat-crafted_) R 14775 14777 14436 0 -1 4194304 2289 0 0 0 112195 6 0 0 25 0 1 0 1100539959 11120640 2274 1992294400 4194304 5102648 548682068800 18446744073709551615 4249378 0 0 4096 3 0 0 0 17 1 0 0
/proc/14777/statm: 2715 2274 113 221 0 2491 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 10860

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14778
/proc/meminfo: memFree=868840/2055920 swapFree=4174972/4192956
[pid=14777] ppid=14775 vsize=10992 CPUtime=1181.98
/proc/14777/stat : 14777 (varsat-crafted_) R 14775 14777 14436 0 -1 4194304 2336 0 0 0 118192 6 0 0 25 0 1 0 1100539959 11255808 2321 1992294400 4194304 5102648 548682068800 18446744073709551615 4244373 0 0 4096 3 0 0 0 17 1 0 0
/proc/14777/statm: 2748 2321 113 221 0 2524 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 10992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14778
/proc/meminfo: memFree=868712/2055920 swapFree=4174972/4192956
[pid=14777] ppid=14775 vsize=10992 CPUtime=1200.08
/proc/14777/stat : 14777 (varsat-crafted_) R 14775 14777 14436 0 -1 4194304 2352 0 0 0 120002 6 0 0 25 0 1 0 1100539959 11255808 2337 1992294400 4194304 5102648 548682068800 18446744073709551615 4249871 0 0 4096 3 0 0 0 17 1 0 0
/proc/14777/statm: 2748 2337 113 221 0 2524 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 10992

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): 1200.03
CPU system time (s): 0.069989
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 10992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.069989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2352
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= 1851

runsolver used 1.04384 second user time and 2.27265 second system time

The end

Launcher Data 

Begin job on node7 at 2009-03-28 23:18:49
IDJOB=1517007
IDBENCH=70560
IDSOLVER=537
FILE ID=node7/1517007-1238278729
PBS_JOBID= 9060881
Free space on /tmp= 65660 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S565564805-059.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517007-1238278729/watcher-1517007-1238278729 -o /tmp/evaluation-result-1517007-1238278729/solver-1517007-1238278729 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1229617872 HOME/instance-1517007-1238278729.cnf

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

MD5SUM BENCH= cec2f389a8f4289974cef5cb69e9af70
RANDOM SEED=1229617872

node7.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		: 3000.236
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		: 3000.236
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:        878544 kB
Buffers:         91856 kB
Cached:         983036 kB
SwapCached:      11884 kB
Active:         113856 kB
Inactive:       974428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        878544 kB
SwapTotal:     4192956 kB
SwapFree:      4174972 kB
Dirty:            1044 kB
Writeback:           0 kB
Mapped:          19136 kB
Slab:            74992 kB
Committed_AS:  2838304 kB
PageTables:       1456 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= 65660 MiB
End job on node7 at 2009-03-28 23:38:51