Trace number 1517643

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/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S915600698-006.cnf
MD5SUMfad8593fd5ac6353581d4728abbb4a34
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark881.351
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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:  480                                                  |
0.00/0.00	c |  Number of clauses:    2040                                                 |
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:          14276944.000000
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 |     470     2021     6119 |      673        0    nan |  0.000 % |
0.00/0.01	c |       100 |     470     2021     6119 |      741      100     23 |  0.000 % |
0.00/0.01	c |       251 |     470     2021     6119 |      815      251     22 |  0.000 % |
0.00/0.02	c |       476 |     470     2021     6119 |      896      476     22 |  0.000 % |
0.00/0.04	c |       813 |     470     2021     6119 |      986      813     22 |  0.000 % |
0.00/0.06	c |      1320 |     470     2021     6119 |     1084      810     19 |  0.000 % |
0.09/0.09	c |      2079 |     470     2021     6119 |     1193     1004     21 |  0.000 % |
0.10/0.14	c |      3218 |     470     2021     6119 |     1312      909     19 |  0.000 % |
0.20/0.21	c |      4926 |     470     2021     6119 |     1444     1257     22 |  0.000 % |
0.30/0.32	c |      7490 |     470     2021     6119 |     1588      857     19 |  0.000 % |
0.40/0.49	c |     11335 |     470     2021     6119 |     1747     1423     21 |  0.000 % |
0.70/0.76	c |     17101 |     470     2021     6119 |     1922     1802     20 |  0.000 % |
1.10/1.18	c |     25752 |     470     2021     6119 |     2114     1602     20 |  0.000 % |
1.79/1.81	c |     38726 |     470     2021     6119 |     2325     1610     20 |  0.000 % |
2.69/2.77	c |     58188 |     470     2021     6119 |     2558     2081     20 |  0.000 % |
4.19/4.30	c |     87381 |     470     2021     6119 |     2814     2579     23 |  0.000 % |
6.60/6.69	c |    131172 |     470     2021     6119 |     3095     1943     21 |  0.000 % |
10.29/10.35	c |    196856 |     470     2021     6119 |     3405     1583     19 |  0.000 % |
15.89/15.93	c |    295383 |     470     2021     6119 |     3745     3402     21 |  0.000 % |
24.49/24.57	c |    443172 |     470     2021     6119 |     4120     3258     19 |  0.000 % |
38.18/38.22	c |    664855 |     470     2021     6119 |     4532     4040     22 |  0.000 % |
59.67/59.78	c |    997380 |     470     2021     6119 |     4985     4532     22 |  0.000 % |
93.06/93.15	c |   1496170 |     470     2021     6119 |     5483     4925     23 |  0.000 % |
146.05/146.18	c |   2244353 |     470     2021     6119 |     6032     3482     21 |  0.000 % |
229.13/229.22	c |   3366627 |     470     2021     6119 |     6635     3693     21 |  0.000 % |
358.89/359.02	c |   5050038 |     470     2021     6119 |     7298     5974     21 |  0.000 % |
562.44/562.60	c |   7575154 |     470     2021     6119 |     8028     4258     22 |  0.000 % |
885.26/885.55	c |  11362830 |     470     2021     6119 |     8831     5224     20 |  0.000 % |

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-1517643-1238288900/watcher-1517643-1238288900 -o /tmp/evaluation-result-1517643-1238288900/solver-1517643-1238288900 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=14276944 HOME/instance-1517643-1238288900.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 13960
/proc/meminfo: memFree=749824/2055920 swapFree=4167280/4192956
[pid=13960] ppid=13958 vsize=2548 CPUtime=0
/proc/13960/stat : 13960 (varsat-crafted_) R 13958 13960 13753 0 -1 4194304 237 0 0 0 0 0 0 0 18 0 1 0 1101555545 2609152 222 1992294400 4194304 5102648 548682068800 18446744073709551615 4239296 0 0 4096 3 0 0 0 17 1 0 0
/proc/13960/statm: 637 222 99 221 0 413 0

[startup+0.092805 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13960
/proc/meminfo: memFree=749824/2055920 swapFree=4167280/4192956
[pid=13960] ppid=13958 vsize=2548 CPUtime=0.09
/proc/13960/stat : 13960 (varsat-crafted_) R 13958 13960 13753 0 -1 4194304 276 0 0 0 9 0 0 0 18 0 1 0 1101555545 2609152 261 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/13960/statm: 637 261 111 221 0 413 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2548

[startup+0.102806 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13960
/proc/meminfo: memFree=749824/2055920 swapFree=4167280/4192956
[pid=13960] ppid=13958 vsize=2680 CPUtime=0.1
/proc/13960/stat : 13960 (varsat-crafted_) R 13958 13960 13753 0 -1 4194304 282 0 0 0 10 0 0 0 18 0 1 0 1101555545 2744320 267 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/13960/statm: 670 267 111 221 0 446 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2680

[startup+0.302833 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13960
/proc/meminfo: memFree=749824/2055920 swapFree=4167280/4192956
[pid=13960] ppid=13958 vsize=2680 CPUtime=0.3
/proc/13960/stat : 13960 (varsat-crafted_) R 13958 13960 13753 0 -1 4194304 312 0 0 0 30 0 0 0 19 0 1 0 1101555545 2744320 297 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/13960/statm: 670 297 111 221 0 446 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2680

[startup+0.701857 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 13960
/proc/meminfo: memFree=749824/2055920 swapFree=4167280/4192956
[pid=13960] ppid=13958 vsize=2944 CPUtime=0.7
/proc/13960/stat : 13960 (varsat-crafted_) R 13958 13960 13753 0 -1 4194304 348 0 0 0 70 0 0 0 22 0 1 0 1101555545 3014656 333 1992294400 4194304 5102648 548682068800 18446744073709551615 4255087 0 0 4096 3 0 0 0 17 1 0 0
/proc/13960/statm: 736 333 111 221 0 512 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2944

[startup+1.50193 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 13961
/proc/meminfo: memFree=748792/2055920 swapFree=4167280/4192956
[pid=13960] ppid=13958 vsize=3076 CPUtime=1.49
/proc/13960/stat : 13960 (varsat-crafted_) R 13958 13960 13753 0 -1 4194304 399 0 0 0 149 0 0 0 25 0 1 0 1101555545 3149824 384 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/13960/statm: 769 384 111 221 0 545 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3076

[startup+3.10106 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 13961
/proc/meminfo: memFree=748408/2055920 swapFree=4167280/4192956
[pid=13960] ppid=13958 vsize=3340 CPUtime=3.09
/proc/13960/stat : 13960 (varsat-crafted_) R 13958 13960 13753 0 -1 4194304 455 0 0 0 309 0 0 0 25 0 1 0 1101555545 3420160 440 1992294400 4194304 5102648 548682068800 18446744073709551615 4255103 0 0 4096 3 0 0 0 17 1 0 0
/proc/13960/statm: 835 440 111 221 0 611 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3340

[startup+6.30134 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 13961
/proc/meminfo: memFree=748024/2055920 swapFree=4167280/4192956
[pid=13960] ppid=13958 vsize=3604 CPUtime=6.29
/proc/13960/stat : 13960 (varsat-crafted_) R 13958 13960 13753 0 -1 4194304 534 0 0 0 629 0 0 0 25 0 1 0 1101555545 3690496 519 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/13960/statm: 901 519 111 221 0 677 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3604

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 13961
/proc/meminfo: memFree=747512/2055920 swapFree=4167280/4192956
[pid=13960] ppid=13958 vsize=4000 CPUtime=12.69
/proc/13960/stat : 13960 (varsat-crafted_) R 13958 13960 13753 0 -1 4194304 625 0 0 0 1269 0 0 0 25 0 1 0 1101555545 4096000 610 1992294400 4194304 5102648 548682068800 18446744073709551615 4250335 0 0 4096 3 0 0 0 17 1 0 0
/proc/13960/statm: 1000 610 111 221 0 776 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4000

[startup+25.503 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 13961
/proc/meminfo: memFree=746936/2055920 swapFree=4167280/4192956
[pid=13960] ppid=13958 vsize=4532 CPUtime=25.49
/proc/13960/stat : 13960 (varsat-crafted_) R 13958 13960 13753 0 -1 4194304 758 0 0 0 2549 0 0 0 25 0 1 0 1101555545 4640768 743 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/13960/statm: 1133 743 111 221 0 909 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4532

[startup+51.1022 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 13961
/proc/meminfo: memFree=746424/2055920 swapFree=4167280/4192956
[pid=13960] ppid=13958 vsize=5208 CPUtime=51.07
/proc/13960/stat : 13960 (varsat-crafted_) R 13958 13960 13753 0 -1 4194304 914 0 0 0 5107 0 0 0 25 0 1 0 1101555545 5332992 899 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/13960/statm: 1302 899 111 221 0 1078 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5208

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 13961
/proc/meminfo: memFree=745464/2055920 swapFree=4167280/4192956
[pid=13960] ppid=13958 vsize=6012 CPUtime=102.26
/proc/13960/stat : 13960 (varsat-crafted_) R 13958 13960 13753 0 -1 4194304 1131 0 0 0 10226 0 0 0 25 0 1 0 1101555545 6156288 1116 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/13960/statm: 1503 1116 111 221 0 1279 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6012

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13961
/proc/meminfo: memFree=744632/2055920 swapFree=4167280/4192956
[pid=13960] ppid=13958 vsize=6820 CPUtime=162.24
/proc/13960/stat : 13960 (varsat-crafted_) R 13958 13960 13753 0 -1 4194304 1332 0 0 0 16224 0 0 0 25 0 1 0 1101555545 6983680 1317 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/13960/statm: 1705 1317 111 221 0 1481 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6820

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13961
/proc/meminfo: memFree=744120/2055920 swapFree=4167280/4192956
[pid=13960] ppid=13958 vsize=7380 CPUtime=222.24
/proc/13960/stat : 13960 (varsat-crafted_) R 13958 13960 13753 0 -1 4194304 1456 0 0 0 22223 1 0 0 25 0 1 0 1101555545 7557120 1441 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/13960/statm: 1845 1441 111 221 0 1621 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 7380

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13961
/proc/meminfo: memFree=743544/2055920 swapFree=4167280/4192956
[pid=13960] ppid=13958 vsize=7928 CPUtime=282.22
/proc/13960/stat : 13960 (varsat-crafted_) R 13958 13960 13753 0 -1 4194304 1593 0 0 0 28221 1 0 0 25 0 1 0 1101555545 8118272 1578 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/13960/statm: 1982 1578 111 221 0 1758 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7928

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13961
/proc/meminfo: memFree=743096/2055920 swapFree=4167280/4192956
[pid=13960] ppid=13958 vsize=8324 CPUtime=342.2
/proc/13960/stat : 13960 (varsat-crafted_) R 13958 13960 13753 0 -1 4194304 1690 0 0 0 34219 1 0 0 25 0 1 0 1101555545 8523776 1675 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/13960/statm: 2081 1675 111 221 0 1857 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 8324

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13961
/proc/meminfo: memFree=742648/2055920 swapFree=4167280/4192956
[pid=13960] ppid=13958 vsize=8756 CPUtime=402.18
/proc/13960/stat : 13960 (varsat-crafted_) R 13958 13960 13753 0 -1 4194304 1803 0 0 0 40217 1 0 0 25 0 1 0 1101555545 8966144 1788 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/13960/statm: 2189 1788 111 221 0 1965 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 8756

[startup+462.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13961
/proc/meminfo: memFree=742392/2055920 swapFree=4167280/4192956
[pid=13960] ppid=13958 vsize=9156 CPUtime=462.17
/proc/13960/stat : 13960 (varsat-crafted_) R 13958 13960 13753 0 -1 4194304 1886 0 0 0 46215 2 0 0 25 0 1 0 1101555545 9375744 1871 1992294400 4194304 5102648 548682068800 18446744073709551615 4244355 0 0 4096 3 0 0 0 17 1 0 0
/proc/13960/statm: 2289 1871 111 221 0 2065 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 9156

[startup+522.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13961
/proc/meminfo: memFree=742136/2055920 swapFree=4167280/4192956
[pid=13960] ppid=13958 vsize=9444 CPUtime=522.15
/proc/13960/stat : 13960 (varsat-crafted_) R 13958 13960 13753 0 -1 4194304 1960 0 0 0 52213 2 0 0 25 0 1 0 1101555545 9670656 1945 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/13960/statm: 2361 1945 111 221 0 2137 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 9444

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13961
/proc/meminfo: memFree=741816/2055920 swapFree=4167280/4192956
[pid=13960] ppid=13958 vsize=9744 CPUtime=582.13
/proc/13960/stat : 13960 (varsat-crafted_) R 13958 13960 13753 0 -1 4194304 2041 0 0 0 58211 2 0 0 25 0 1 0 1101555545 9977856 2026 1992294400 4194304 5102648 548682068800 18446744073709551615 4248926 0 0 4096 3 0 0 0 17 1 0 0
/proc/13960/statm: 2436 2026 111 221 0 2212 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 9744

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13961
/proc/meminfo: memFree=741560/2055920 swapFree=4167280/4192956
[pid=13960] ppid=13958 vsize=10016 CPUtime=642.13
/proc/13960/stat : 13960 (varsat-crafted_) R 13958 13960 13753 0 -1 4194304 2103 0 0 0 64210 3 0 0 25 0 1 0 1101555545 10256384 2088 1992294400 4194304 5102648 548682068800 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/13960/statm: 2504 2088 111 221 0 2280 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 10016

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13961
/proc/meminfo: memFree=741304/2055920 swapFree=4167280/4192956
[pid=13960] ppid=13958 vsize=10300 CPUtime=702.1
/proc/13960/stat : 13960 (varsat-crafted_) R 13958 13960 13753 0 -1 4194304 2162 0 0 0 70207 3 0 0 25 0 1 0 1101555545 10547200 2147 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/13960/statm: 2575 2147 111 221 0 2351 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 10300

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13961
/proc/meminfo: memFree=741048/2055920 swapFree=4167280/4192956
[pid=13960] ppid=13958 vsize=10584 CPUtime=762.09
/proc/13960/stat : 13960 (varsat-crafted_) R 13958 13960 13753 0 -1 4194304 2224 0 0 0 76206 3 0 0 25 0 1 0 1101555545 10838016 2209 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/13960/statm: 2646 2209 111 221 0 2422 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 10584

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13961
/proc/meminfo: memFree=740920/2055920 swapFree=4167280/4192956
[pid=13960] ppid=13958 vsize=10732 CPUtime=822.08
/proc/13960/stat : 13960 (varsat-crafted_) R 13958 13960 13753 0 -1 4194304 2258 0 0 0 82204 4 0 0 25 0 1 0 1101555545 10989568 2243 1992294400 4194304 5102648 548682068800 18446744073709551615 4249942 0 0 4096 3 0 0 0 17 1 0 0
/proc/13960/statm: 2683 2243 111 221 0 2459 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 10732

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13961
/proc/meminfo: memFree=740728/2055920 swapFree=4167280/4192956
[pid=13960] ppid=13958 vsize=10864 CPUtime=882.06
/proc/13960/stat : 13960 (varsat-crafted_) R 13958 13960 13753 0 -1 4194304 2297 0 0 0 88202 4 0 0 25 0 1 0 1101555545 11124736 2282 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/13960/statm: 2716 2282 111 221 0 2492 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 10864

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13961
/proc/meminfo: memFree=740344/2055920 swapFree=4167280/4192956
[pid=13960] ppid=13958 vsize=11160 CPUtime=942.04
/proc/13960/stat : 13960 (varsat-crafted_) R 13958 13960 13753 0 -1 4194304 2388 0 0 0 94200 4 0 0 25 0 1 0 1101555545 11427840 2373 1992294400 4194304 5102648 548682068800 18446744073709551615 4255938 0 0 4096 3 0 0 0 17 1 0 0
/proc/13960/statm: 2790 2373 111 221 0 2566 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 11160

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13961
/proc/meminfo: memFree=740152/2055920 swapFree=4167280/4192956
[pid=13960] ppid=13958 vsize=11440 CPUtime=1002.02
/proc/13960/stat : 13960 (varsat-crafted_) R 13958 13960 13753 0 -1 4194304 2452 0 0 0 100198 4 0 0 25 0 1 0 1101555545 11714560 2437 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/13960/statm: 2860 2437 111 221 0 2636 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 11440

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13961
/proc/meminfo: memFree=740024/2055920 swapFree=4167280/4192956
[pid=13960] ppid=13958 vsize=11580 CPUtime=1062.01
/proc/13960/stat : 13960 (varsat-crafted_) R 13958 13960 13753 0 -1 4194304 2493 0 0 0 106197 4 0 0 25 0 1 0 1101555545 11857920 2478 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/13960/statm: 2895 2478 111 221 0 2671 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 11580

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13961
/proc/meminfo: memFree=739896/2055920 swapFree=4167280/4192956
[pid=13960] ppid=13958 vsize=11716 CPUtime=1121.99
/proc/13960/stat : 13960 (varsat-crafted_) R 13958 13960 13753 0 -1 4194304 2513 0 0 0 112195 4 0 0 25 0 1 0 1101555545 11997184 2498 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/13960/statm: 2929 2498 111 221 0 2705 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 11716

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13961
/proc/meminfo: memFree=739704/2055920 swapFree=4167280/4192956
[pid=13960] ppid=13958 vsize=11848 CPUtime=1181.98
/proc/13960/stat : 13960 (varsat-crafted_) R 13958 13960 13753 0 -1 4194304 2546 0 0 0 118193 5 0 0 25 0 1 0 1101555545 12132352 2531 1992294400 4194304 5102648 548682068800 18446744073709551615 4250727 0 0 4096 3 0 0 0 17 1 0 0
/proc/13960/statm: 2962 2531 111 221 0 2738 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 11848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 13961
/proc/meminfo: memFree=739640/2055920 swapFree=4167280/4192956
[pid=13960] ppid=13958 vsize=11980 CPUtime=1200.08
/proc/13960/stat : 13960 (varsat-crafted_) R 13958 13960 13753 0 -1 4194304 2571 0 0 0 120003 5 0 0 25 0 1 0 1101555545 12267520 2556 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/13960/statm: 2995 2556 111 221 0 2771 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 11980

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): 0.053991
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 11980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.053991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2571
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= 826

runsolver used 1.03484 second user time and 2.28265 second system time

The end

Launcher Data 

Begin job on node31 at 2009-03-29 03:08:20
IDJOB=1517643
IDBENCH=70613
IDSOLVER=537
FILE ID=node31/1517643-1238288900
PBS_JOBID= 9060931
Free space on /tmp= 66360 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S915600698-006.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517643-1238288900/watcher-1517643-1238288900 -o /tmp/evaluation-result-1517643-1238288900/solver-1517643-1238288900 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=14276944 HOME/instance-1517643-1238288900.cnf

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

MD5SUM BENCH= fad8593fd5ac6353581d4728abbb4a34
RANDOM SEED=14276944

node31.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		: 3000.214
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		: 3000.214
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:        750240 kB
Buffers:        109668 kB
Cached:        1076696 kB
SwapCached:      18664 kB
Active:         189912 kB
Inactive:      1016580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        750240 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:            1052 kB
Writeback:           0 kB
Mapped:          17376 kB
Slab:            84904 kB
Committed_AS:  2935300 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66360 MiB
End job on node31 at 2009-03-29 03:28:22