Trace number 1518351

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) 1200.09 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/420/
unif-k3-r4.25-v420-c1785-S1880984131-087.cnf
MD5SUMe8e7e26f525620bde52dee4b2a5f6f0e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.007998
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:          831755976.000000
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 |     410     1775     5393 |      591        0    nan |  0.000 % |
0.00/0.01	c |       100 |     410     1775     5393 |      650      100     23 |  0.001 % |
0.00/0.01	c |       251 |     410     1775     5393 |      715      251     21 |  0.001 % |
0.00/0.02	c |       477 |     410     1775     5393 |      787      477     21 |  0.001 % |
0.00/0.03	c |       814 |     410     1775     5393 |      866      814     20 |  0.001 % |
0.00/0.05	c |      1321 |     410     1775     5393 |      952      860     19 |  0.001 % |
0.05/0.08	c |      2080 |     410     1775     5393 |     1048      627     17 |  0.001 % |
0.09/0.12	c |      3221 |     410     1775     5393 |     1152      675     19 |  0.001 % |
0.09/0.19	c |      4930 |     410     1775     5393 |     1268     1192     19 |  0.001 % |
0.19/0.28	c |      7492 |     410     1775     5393 |     1395     1136     19 |  0.001 % |
0.39/0.44	c |     11336 |     410     1775     5393 |     1534     1384     19 |  0.001 % |
0.59/0.68	c |     17103 |     410     1775     5393 |     1688      842     17 |  0.001 % |
1.00/1.04	c |     25752 |     410     1775     5393 |     1856     1695     18 |  0.001 % |
1.59/1.61	c |     38728 |     410     1775     5393 |     2042     1418     19 |  0.001 % |
2.39/2.50	c |     58189 |     410     1775     5393 |     2246     1110     17 |  0.001 % |
3.79/3.86	c |     87381 |     410     1775     5393 |     2471     1772     19 |  0.001 % |
5.99/6.01	c |    131171 |     410     1775     5393 |     2718     1628     20 |  0.001 % |
9.29/9.32	c |    196858 |     410     1775     5393 |     2990     2376     19 |  0.001 % |
14.39/14.44	c |    295385 |     410     1775     5393 |     3289     2314     20 |  0.001 % |
22.28/22.39	c |    443174 |     410     1775     5393 |     3618     1734     18 |  0.001 % |
34.88/34.90	c |    664857 |     410     1775     5393 |     3980     3657     20 |  0.001 % |
54.17/54.26	c |    997382 |     410     1775     5393 |     4378     2426     18 |  0.001 % |
85.06/85.14	c |   1496170 |     410     1775     5393 |     4816     3800     20 |  0.001 % |
132.85/132.96	c |   2244353 |     410     1775     5393 |     5297     3297     20 |  0.001 % |
207.04/207.17	c |   3366628 |     410     1775     5393 |     5827     4300     20 |  0.001 % |
325.70/325.81	c |   5050040 |     410     1775     5393 |     6410     5448     22 |  0.001 % |
513.26/513.48	c |   7575156 |     410     1775     5393 |     7051     3453     19 |  0.001 % |
804.38/804.69	c |  11362833 |     410     1775     5393 |     7756     5768     22 |  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-1518351-1238298440/watcher-1518351-1238298440 -o /tmp/evaluation-result-1518351-1238298440/solver-1518351-1238298440 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=831755976 HOME/instance-1518351-1238298440.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: 0.85 0.97 0.99 3/64 23777
/proc/meminfo: memFree=823336/2055920 swapFree=4172472/4192956
[pid=23777] ppid=23775 vsize=2416 CPUtime=0
/proc/23777/stat : 23777 (varsat-crafted_) R 23775 23777 23686 0 -1 4194304 224 0 0 0 0 0 0 0 18 0 1 0 1102507244 2473984 209 1992294400 4194304 5102648 548682068800 18446744073709551615 4283291 0 0 4096 3 0 0 0 17 1 0 0
/proc/23777/statm: 604 209 99 221 0 380 0

[startup+0.0565101 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 23777
/proc/meminfo: memFree=823336/2055920 swapFree=4172472/4192956
[pid=23777] ppid=23775 vsize=2548 CPUtime=0.05
/proc/23777/stat : 23777 (varsat-crafted_) R 23775 23777 23686 0 -1 4194304 254 0 0 0 5 0 0 0 18 0 1 0 1102507244 2609152 239 1992294400 4194304 5102648 548682068800 18446744073709551615 4525143 0 0 4096 3 0 0 0 17 1 0 0
/proc/23777/statm: 637 239 113 221 0 413 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2548

[startup+0.10151 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 23777
/proc/meminfo: memFree=823336/2055920 swapFree=4172472/4192956
[pid=23777] ppid=23775 vsize=2548 CPUtime=0.09
/proc/23777/stat : 23777 (varsat-crafted_) R 23775 23777 23686 0 -1 4194304 267 0 0 0 9 0 0 0 18 0 1 0 1102507244 2609152 252 1992294400 4194304 5102648 548682068800 18446744073709551615 4227888 0 0 4096 3 0 0 0 17 1 0 0
/proc/23777/statm: 637 252 113 221 0 413 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2548

[startup+0.301526 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 23777
/proc/meminfo: memFree=823336/2055920 swapFree=4172472/4192956
[pid=23777] ppid=23775 vsize=2680 CPUtime=0.29
/proc/23777/stat : 23777 (varsat-crafted_) R 23775 23777 23686 0 -1 4194304 293 0 0 0 29 0 0 0 19 0 1 0 1102507244 2744320 278 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/23777/statm: 670 278 113 221 0 446 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2680

[startup+0.70157 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 23777
/proc/meminfo: memFree=823336/2055920 swapFree=4172472/4192956
[pid=23777] ppid=23775 vsize=2812 CPUtime=0.69
/proc/23777/stat : 23777 (varsat-crafted_) R 23775 23777 23686 0 -1 4194304 326 0 0 0 69 0 0 0 22 0 1 0 1102507244 2879488 311 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/23777/statm: 703 311 113 221 0 479 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2812

[startup+1.50166 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 23778
/proc/meminfo: memFree=822432/2055920 swapFree=4172472/4192956
[pid=23777] ppid=23775 vsize=2944 CPUtime=1.49
/proc/23777/stat : 23777 (varsat-crafted_) R 23775 23777 23686 0 -1 4194304 367 0 0 0 149 0 0 0 25 0 1 0 1102507244 3014656 352 1992294400 4194304 5102648 548682068800 18446744073709551615 4255412 0 0 4096 3 0 0 0 17 1 0 0
/proc/23777/statm: 736 352 113 221 0 512 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2944

[startup+3.10183 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 23778
/proc/meminfo: memFree=822048/2055920 swapFree=4172472/4192956
[pid=23777] ppid=23775 vsize=3208 CPUtime=3.09
/proc/23777/stat : 23777 (varsat-crafted_) R 23775 23777 23686 0 -1 4194304 426 0 0 0 309 0 0 0 25 0 1 0 1102507244 3284992 411 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/23777/statm: 802 411 113 221 0 578 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3208

[startup+6.30118 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 23778
/proc/meminfo: memFree=821728/2055920 swapFree=4172472/4192956
[pid=23777] ppid=23775 vsize=3472 CPUtime=6.29
/proc/23777/stat : 23777 (varsat-crafted_) R 23775 23777 23686 0 -1 4194304 494 0 0 0 629 0 0 0 25 0 1 0 1102507244 3555328 479 1992294400 4194304 5102648 548682068800 18446744073709551615 4250386 0 0 4096 3 0 0 0 17 1 0 0
/proc/23777/statm: 868 479 113 221 0 644 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3472

[startup+12.7019 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 23778
/proc/meminfo: memFree=821224/2055920 swapFree=4172472/4192956
[pid=23777] ppid=23775 vsize=3880 CPUtime=12.69
/proc/23777/stat : 23777 (varsat-crafted_) R 23775 23777 23686 0 -1 4194304 584 0 0 0 1269 0 0 0 25 0 1 0 1102507244 3973120 569 1992294400 4194304 5102648 548682068800 18446744073709551615 4255060 0 0 4096 3 0 0 0 17 1 0 0
/proc/23777/statm: 970 569 113 221 0 746 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3880

[startup+25.5023 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 23778
/proc/meminfo: memFree=820712/2055920 swapFree=4172472/4192956
[pid=23777] ppid=23775 vsize=4288 CPUtime=25.48
/proc/23777/stat : 23777 (varsat-crafted_) R 23775 23777 23686 0 -1 4194304 709 0 0 0 2548 0 0 0 25 0 1 0 1102507244 4390912 694 1992294400 4194304 5102648 548682068800 18446744073709551615 4256011 0 0 4096 3 0 0 0 17 1 0 0
/proc/23777/statm: 1072 694 113 221 0 848 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4288

[startup+51.102 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 23778
/proc/meminfo: memFree=820200/2055920 swapFree=4172472/4192956
[pid=23777] ppid=23775 vsize=4952 CPUtime=51.07
/proc/23777/stat : 23777 (varsat-crafted_) R 23775 23777 23686 0 -1 4194304 849 0 0 0 5107 0 0 0 25 0 1 0 1102507244 5070848 834 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/23777/statm: 1238 834 113 221 0 1014 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4952

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 23778
/proc/meminfo: memFree=819240/2055920 swapFree=4172472/4192956
[pid=23777] ppid=23775 vsize=5764 CPUtime=102.26
/proc/23777/stat : 23777 (varsat-crafted_) R 23775 23777 23686 0 -1 4194304 1084 0 0 0 10226 0 0 0 25 0 1 0 1102507244 5902336 1069 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/23777/statm: 1441 1069 113 221 0 1217 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5764

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23778
/proc/meminfo: memFree=818664/2055920 swapFree=4172472/4192956
[pid=23777] ppid=23775 vsize=6452 CPUtime=162.25
/proc/23777/stat : 23777 (varsat-crafted_) R 23775 23777 23686 0 -1 4194304 1225 0 0 0 16224 1 0 0 25 0 1 0 1102507244 6606848 1210 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/23777/statm: 1613 1210 113 221 0 1389 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6452

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23778
/proc/meminfo: memFree=818216/2055920 swapFree=4172472/4192956
[pid=23777] ppid=23775 vsize=6856 CPUtime=222.23
/proc/23777/stat : 23777 (varsat-crafted_) R 23775 23777 23686 0 -1 4194304 1339 0 0 0 22222 1 0 0 25 0 1 0 1102507244 7020544 1324 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/23777/statm: 1714 1324 113 221 0 1490 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6856

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23778
/proc/meminfo: memFree=817640/2055920 swapFree=4172472/4192956
[pid=23777] ppid=23775 vsize=7404 CPUtime=282.22
/proc/23777/stat : 23777 (varsat-crafted_) R 23775 23777 23686 0 -1 4194304 1470 0 0 0 28221 1 0 0 25 0 1 0 1102507244 7581696 1455 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/23777/statm: 1851 1455 113 221 0 1627 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7404

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23778
/proc/meminfo: memFree=817192/2055920 swapFree=4172472/4192956
[pid=23777] ppid=23775 vsize=7824 CPUtime=342.2
/proc/23777/stat : 23777 (varsat-crafted_) R 23775 23777 23686 0 -1 4194304 1579 0 0 0 34219 1 0 0 25 0 1 0 1102507244 8011776 1564 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/23777/statm: 1956 1564 113 221 0 1732 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7824

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23778
/proc/meminfo: memFree=816872/2055920 swapFree=4172472/4192956
[pid=23777] ppid=23775 vsize=8104 CPUtime=402.18
/proc/23777/stat : 23777 (varsat-crafted_) R 23775 23777 23686 0 -1 4194304 1658 0 0 0 40217 1 0 0 25 0 1 0 1102507244 8298496 1643 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/23777/statm: 2026 1643 113 221 0 1802 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 8104

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23778
/proc/meminfo: memFree=816552/2055920 swapFree=4172472/4192956
[pid=23777] ppid=23775 vsize=8520 CPUtime=462.17
/proc/23777/stat : 23777 (varsat-crafted_) R 23775 23777 23686 0 -1 4194304 1731 0 0 0 46215 2 0 0 25 0 1 0 1102507244 8724480 1716 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/23777/statm: 2130 1716 113 221 0 1906 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 8520

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 23778
/proc/meminfo: memFree=816360/2055920 swapFree=4172472/4192956
[pid=23777] ppid=23775 vsize=8652 CPUtime=522.15
/proc/23777/stat : 23777 (varsat-crafted_) R 23775 23777 23686 0 -1 4194304 1787 0 0 0 52213 2 0 0 25 0 1 0 1102507244 8859648 1772 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/23777/statm: 2163 1772 113 221 0 1939 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 8652

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23778
/proc/meminfo: memFree=816040/2055920 swapFree=4172472/4192956
[pid=23777] ppid=23775 vsize=8932 CPUtime=582.14
/proc/23777/stat : 23777 (varsat-crafted_) R 23775 23777 23686 0 -1 4194304 1859 0 0 0 58212 2 0 0 25 0 1 0 1102507244 9146368 1844 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/23777/statm: 2233 1844 113 221 0 2009 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 8932

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23778
/proc/meminfo: memFree=815784/2055920 swapFree=4172472/4192956
[pid=23777] ppid=23775 vsize=9232 CPUtime=642.12
/proc/23777/stat : 23777 (varsat-crafted_) R 23775 23777 23686 0 -1 4194304 1913 0 0 0 64210 2 0 0 25 0 1 0 1102507244 9453568 1898 1992294400 4194304 5102648 548682068800 18446744073709551615 4249799 0 0 4096 3 0 0 0 17 1 0 0
/proc/23777/statm: 2308 1898 113 221 0 2084 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 9232

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23778
/proc/meminfo: memFree=815720/2055920 swapFree=4172472/4192956
[pid=23777] ppid=23775 vsize=9364 CPUtime=702.11
/proc/23777/stat : 23777 (varsat-crafted_) R 23775 23777 23686 0 -1 4194304 1953 0 0 0 70208 3 0 0 25 0 1 0 1102507244 9588736 1938 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/23777/statm: 2341 1938 113 221 0 2117 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 9364

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23778
/proc/meminfo: memFree=815464/2055920 swapFree=4172472/4192956
[pid=23777] ppid=23775 vsize=9644 CPUtime=762.1
/proc/23777/stat : 23777 (varsat-crafted_) R 23775 23777 23686 0 -1 4194304 2007 0 0 0 76207 3 0 0 25 0 1 0 1102507244 9875456 1992 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/23777/statm: 2411 1992 113 221 0 2187 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 9644

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23784
/proc/meminfo: memFree=815016/2055920 swapFree=4172472/4192956
[pid=23777] ppid=23775 vsize=9792 CPUtime=822.07
/proc/23777/stat : 23777 (varsat-crafted_) R 23775 23777 23686 0 -1 4194304 2059 0 0 0 82204 3 0 0 25 0 1 0 1102507244 10027008 2044 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/23777/statm: 2448 2044 113 221 0 2224 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 9792

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23784
/proc/meminfo: memFree=815016/2055920 swapFree=4172472/4192956
[pid=23777] ppid=23775 vsize=10076 CPUtime=882.05
/proc/23777/stat : 23777 (varsat-crafted_) R 23775 23777 23686 0 -1 4194304 2115 0 0 0 88202 3 0 0 25 0 1 0 1102507244 10317824 2100 1992294400 4194304 5102648 548682068800 18446744073709551615 4250727 0 0 4096 3 0 0 0 17 1 0 0
/proc/23777/statm: 2519 2100 113 221 0 2295 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 10076

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23784
/proc/meminfo: memFree=814824/2055920 swapFree=4172472/4192956
[pid=23777] ppid=23775 vsize=10208 CPUtime=942.04
/proc/23777/stat : 23777 (varsat-crafted_) R 23775 23777 23686 0 -1 4194304 2156 0 0 0 94201 3 0 0 25 0 1 0 1102507244 10452992 2141 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/23777/statm: 2552 2141 113 221 0 2328 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 10208

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23784
/proc/meminfo: memFree=814696/2055920 swapFree=4172472/4192956
[pid=23777] ppid=23775 vsize=10348 CPUtime=1002.02
/proc/23777/stat : 23777 (varsat-crafted_) R 23775 23777 23686 0 -1 4194304 2187 0 0 0 100199 3 0 0 25 0 1 0 1102507244 10596352 2172 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/23777/statm: 2587 2172 113 221 0 2363 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 10348

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23784
/proc/meminfo: memFree=814568/2055920 swapFree=4172472/4192956
[pid=23777] ppid=23775 vsize=10504 CPUtime=1062.01
/proc/23777/stat : 23777 (varsat-crafted_) R 23775 23777 23686 0 -1 4194304 2220 0 0 0 106197 4 0 0 25 0 1 0 1102507244 10756096 2205 1992294400 4194304 5102648 548682068800 18446744073709551615 4250197 0 0 4096 3 0 0 0 17 1 0 0
/proc/23777/statm: 2626 2205 113 221 0 2402 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 10504

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23784
/proc/meminfo: memFree=814504/2055920 swapFree=4172472/4192956
[pid=23777] ppid=23775 vsize=10504 CPUtime=1121.99
/proc/23777/stat : 23777 (varsat-crafted_) R 23775 23777 23686 0 -1 4194304 2241 0 0 0 112195 4 0 0 25 0 1 0 1102507244 10756096 2226 1992294400 4194304 5102648 548682068800 18446744073709551615 4249948 0 0 4096 3 0 0 0 17 1 0 0
/proc/23777/statm: 2626 2226 113 221 0 2402 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 10504

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23784
/proc/meminfo: memFree=814312/2055920 swapFree=4172472/4192956
[pid=23777] ppid=23775 vsize=10636 CPUtime=1181.98
/proc/23777/stat : 23777 (varsat-crafted_) R 23775 23777 23686 0 -1 4194304 2271 0 0 0 118194 4 0 0 25 0 1 0 1102507244 10891264 2256 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/23777/statm: 2659 2256 113 221 0 2435 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 10636



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23784
/proc/meminfo: memFree=814312/2055920 swapFree=4172472/4192956
[pid=23777] ppid=23775 vsize=10788 CPUtime=1200.08
/proc/23777/stat : 23777 (varsat-crafted_) R 23775 23777 23686 0 -1 4194304 2277 0 0 0 120004 4 0 0 25 0 1 0 1102507244 11046912 2262 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/23777/statm: 2697 2262 113 221 0 2473 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 10788

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): 1200.09
CPU user time (s): 1200.04
CPU system time (s): 0.045993
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 10788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.045993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2277
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= 1522

runsolver used 0.91886 second user time and 2.50662 second system time

The end

Launcher Data 

Begin job on node37 at 2009-03-29 05:47:20
IDJOB=1518351
IDBENCH=70672
IDSOLVER=537
FILE ID=node37/1518351-1238298440
PBS_JOBID= 9061031
Free space on /tmp= 66424 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/420/unif-k3-r4.25-v420-c1785-S1880984131-087.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518351-1238298440/watcher-1518351-1238298440 -o /tmp/evaluation-result-1518351-1238298440/solver-1518351-1238298440 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=831755976 HOME/instance-1518351-1238298440.cnf

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

MD5SUM BENCH= e8e7e26f525620bde52dee4b2a5f6f0e
RANDOM SEED=831755976

node37.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		: 3000.213
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		: 3000.213
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:        823752 kB
Buffers:        105928 kB
Cached:        1018052 kB
SwapCached:      14544 kB
Active:         363008 kB
Inactive:       776964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        823752 kB
SwapTotal:     4192956 kB
SwapFree:      4172472 kB
Dirty:            1244 kB
Writeback:           0 kB
Mapped:          18716 kB
Slab:            78284 kB
Committed_AS:  2805340 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= 66424 MiB
End job on node37 at 2009-03-29 06:07:23