Trace number 1516947

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/420/
unif-k3-r4.25-v420-c1785-S1394036608-091.cnf
MD5SUM6a1b72e9c09abd09fd440dc53a7d41a8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark68.5036
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:          237297624.000000
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 |     406     1761     5353 |      587        0    nan |  0.000 % |
0.00/0.01	c |       100 |     406     1761     5353 |      645      100     18 |  0.001 % |
0.00/0.01	c |       250 |     406     1761     5353 |      710      250     18 |  0.001 % |
0.00/0.02	c |       477 |     406     1761     5353 |      781      477     18 |  0.001 % |
0.00/0.03	c |       814 |     406     1761     5353 |      859      814     18 |  0.001 % |
0.04/0.05	c |      1321 |     406     1761     5353 |      945      861     18 |  0.001 % |
0.04/0.08	c |      2081 |     406     1761     5353 |     1039      632     17 |  0.001 % |
0.09/0.12	c |      3220 |     406     1761     5353 |     1143      709     16 |  0.001 % |
0.09/0.19	c |      4928 |     406     1761     5353 |     1258      634     15 |  0.001 % |
0.19/0.29	c |      7491 |     406     1761     5353 |     1384     1251     18 |  0.001 % |
0.39/0.44	c |     11336 |     406     1761     5353 |     1522      836     16 |  0.001 % |
0.59/0.68	c |     17102 |     406     1761     5353 |     1674     1130     16 |  0.001 % |
1.00/1.05	c |     25752 |     406     1761     5353 |     1842     1202     16 |  0.001 % |
1.59/1.62	c |     38726 |     406     1761     5353 |     2026     1030     16 |  0.001 % |
2.49/2.50	c |     58187 |     406     1761     5353 |     2229     1939     19 |  0.001 % |
3.79/3.86	c |     87379 |     406     1761     5353 |     2452     1650     18 |  0.001 % |
5.89/5.93	c |    131169 |     406     1761     5353 |     2697     1862     18 |  0.001 % |
9.09/9.16	c |    196853 |     406     1761     5353 |     2966     1821     16 |  0.001 % |
14.09/14.18	c |    295382 |     406     1761     5353 |     3263     2693     18 |  0.001 % |
21.89/21.95	c |    443171 |     406     1761     5353 |     3590     2021     18 |  0.001 % |
33.88/33.98	c |    664854 |     406     1761     5353 |     3949     2442     19 |  0.001 % |
52.88/52.93	c |    997379 |     406     1761     5353 |     4343     3930     19 |  0.001 % |
82.57/82.65	c |   1496167 |     406     1761     5353 |     4778     3029     18 |  0.001 % |
128.36/128.40	c |   2244351 |     406     1761     5353 |     5256     4767     19 |  0.001 % |
200.94/201.09	c |   3366627 |     406     1761     5353 |     5781     4350     18 |  0.001 % |
313.91/314.01	c |   5050038 |     406     1761     5353 |     6359     5740     20 |  0.001 % |
492.26/492.43	c |   7575154 |     406     1761     5353 |     6995     3657     18 |  0.001 % |
768.49/768.79	c |  11362831 |     406     1761     5353 |     7695     4033     19 |  0.001 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1516947-1238277819/watcher-1516947-1238277819 -o /tmp/evaluation-result-1516947-1238277819/solver-1516947-1238277819 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=237297624 HOME/instance-1516947-1238277819.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: 0.91 0.95 0.98 2/68 26417
/proc/meminfo: memFree=881336/2055920 swapFree=4176188/4192956
[pid=26417] ppid=26415 vsize=2416 CPUtime=0
/proc/26417/stat : 26417 (varsat-crafted_) R 26415 26417 26092 0 -1 4194304 223 0 0 0 0 0 0 0 18 0 1 0 1100443620 2473984 208 1992294400 4194304 5102648 548682068800 18446744073709551615 4283216 0 0 4096 3 0 0 0 17 1 0 0
/proc/26417/statm: 604 208 99 221 0 380 0

[startup+0.0436859 s]
/proc/loadavg: 0.91 0.95 0.98 2/68 26417
/proc/meminfo: memFree=881336/2055920 swapFree=4176188/4192956
[pid=26417] ppid=26415 vsize=2548 CPUtime=0.04
/proc/26417/stat : 26417 (varsat-crafted_) R 26415 26417 26092 0 -1 4194304 248 0 0 0 4 0 0 0 18 0 1 0 1100443620 2609152 233 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/26417/statm: 637 233 111 221 0 413 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2548

[startup+0.101693 s]
/proc/loadavg: 0.91 0.95 0.98 2/68 26417
/proc/meminfo: memFree=881336/2055920 swapFree=4176188/4192956
[pid=26417] ppid=26415 vsize=2548 CPUtime=0.09
/proc/26417/stat : 26417 (varsat-crafted_) R 26415 26417 26092 0 -1 4194304 262 0 0 0 9 0 0 0 18 0 1 0 1100443620 2609152 247 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/26417/statm: 637 247 111 221 0 413 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2548

[startup+0.301715 s]
/proc/loadavg: 0.91 0.95 0.98 2/68 26417
/proc/meminfo: memFree=881336/2055920 swapFree=4176188/4192956
[pid=26417] ppid=26415 vsize=2680 CPUtime=0.29
/proc/26417/stat : 26417 (varsat-crafted_) R 26415 26417 26092 0 -1 4194304 293 0 0 0 29 0 0 0 19 0 1 0 1100443620 2744320 278 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/26417/statm: 670 278 111 221 0 446 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2680

[startup+0.701758 s]
/proc/loadavg: 0.91 0.95 0.98 2/68 26417
/proc/meminfo: memFree=881336/2055920 swapFree=4176188/4192956
[pid=26417] ppid=26415 vsize=2812 CPUtime=0.69
/proc/26417/stat : 26417 (varsat-crafted_) R 26415 26417 26092 0 -1 4194304 318 0 0 0 69 0 0 0 23 0 1 0 1100443620 2879488 303 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/26417/statm: 703 303 111 221 0 479 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2812

[startup+1.50185 s]
/proc/loadavg: 0.91 0.95 0.98 2/69 26418
/proc/meminfo: memFree=880432/2055920 swapFree=4176188/4192956
[pid=26417] ppid=26415 vsize=2944 CPUtime=1.49
/proc/26417/stat : 26417 (varsat-crafted_) R 26415 26417 26092 0 -1 4194304 358 0 0 0 149 0 0 0 25 0 1 0 1100443620 3014656 343 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/26417/statm: 736 343 111 221 0 512 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2944

[startup+3.10202 s]
/proc/loadavg: 0.91 0.95 0.98 2/69 26418
/proc/meminfo: memFree=880112/2055920 swapFree=4176188/4192956
[pid=26417] ppid=26415 vsize=3076 CPUtime=3.09
/proc/26417/stat : 26417 (varsat-crafted_) R 26415 26417 26092 0 -1 4194304 405 0 0 0 309 0 0 0 25 0 1 0 1100443620 3149824 390 1992294400 4194304 5102648 548682068800 18446744073709551615 4254987 0 0 4096 3 0 0 0 17 1 0 0
/proc/26417/statm: 769 390 111 221 0 545 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3076

[startup+6.30138 s]
/proc/loadavg: 0.92 0.95 0.98 2/69 26418
/proc/meminfo: memFree=879792/2055920 swapFree=4176188/4192956
[pid=26417] ppid=26415 vsize=3340 CPUtime=6.29
/proc/26417/stat : 26417 (varsat-crafted_) R 26415 26417 26092 0 -1 4194304 472 0 0 0 629 0 0 0 25 0 1 0 1100443620 3420160 457 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/26417/statm: 835 457 111 221 0 611 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3340

[startup+12.7011 s]
/proc/loadavg: 0.93 0.95 0.98 2/69 26418
/proc/meminfo: memFree=879280/2055920 swapFree=4176188/4192956
[pid=26417] ppid=26415 vsize=3740 CPUtime=12.69
/proc/26417/stat : 26417 (varsat-crafted_) R 26415 26417 26092 0 -1 4194304 556 0 0 0 1269 0 0 0 25 0 1 0 1100443620 3829760 541 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/26417/statm: 935 541 111 221 0 711 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3740

[startup+25.5015 s]
/proc/loadavg: 0.94 0.96 0.98 2/69 26418
/proc/meminfo: memFree=878832/2055920 swapFree=4176188/4192956
[pid=26417] ppid=26415 vsize=4284 CPUtime=25.48
/proc/26417/stat : 26417 (varsat-crafted_) R 26415 26417 26092 0 -1 4194304 678 0 0 0 2548 0 0 0 25 0 1 0 1100443620 4386816 663 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/26417/statm: 1071 663 111 221 0 847 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4284

[startup+51.1013 s]
/proc/loadavg: 0.96 0.96 0.98 2/69 26418
/proc/meminfo: memFree=878192/2055920 swapFree=4176188/4192956
[pid=26417] ppid=26415 vsize=4820 CPUtime=51.08
/proc/26417/stat : 26417 (varsat-crafted_) R 26415 26417 26092 0 -1 4194304 831 0 0 0 5107 1 0 0 25 0 1 0 1100443620 4935680 816 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/26417/statm: 1205 816 111 221 0 981 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4820

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/69 26418
/proc/meminfo: memFree=877360/2055920 swapFree=4176188/4192956
[pid=26417] ppid=26415 vsize=5632 CPUtime=102.27
/proc/26417/stat : 26417 (varsat-crafted_) R 26415 26417 26092 0 -1 4194304 1019 0 0 0 10226 1 0 0 25 0 1 0 1100443620 5767168 1004 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/26417/statm: 1408 1004 111 221 0 1184 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5632

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/69 26418
/proc/meminfo: memFree=876720/2055920 swapFree=4176188/4192956
[pid=26417] ppid=26415 vsize=6316 CPUtime=162.24
/proc/26417/stat : 26417 (varsat-crafted_) R 26415 26417 26092 0 -1 4194304 1189 0 0 0 16223 1 0 0 25 0 1 0 1100443620 6467584 1174 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/26417/statm: 1579 1174 111 221 0 1355 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6316

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/69 26418
/proc/meminfo: memFree=876144/2055920 swapFree=4176188/4192956
[pid=26417] ppid=26415 vsize=6724 CPUtime=222.23
/proc/26417/stat : 26417 (varsat-crafted_) R 26415 26417 26092 0 -1 4194304 1311 0 0 0 22221 2 0 0 25 0 1 0 1100443620 6885376 1296 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/26417/statm: 1681 1296 111 221 0 1457 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6724

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/69 26418
/proc/meminfo: memFree=875760/2055920 swapFree=4176188/4192956
[pid=26417] ppid=26415 vsize=7132 CPUtime=282.22
/proc/26417/stat : 26417 (varsat-crafted_) R 26415 26417 26092 0 -1 4194304 1395 0 0 0 28220 2 0 0 25 0 1 0 1100443620 7303168 1380 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/26417/statm: 1783 1380 111 221 0 1559 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7132

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/69 26418
/proc/meminfo: memFree=875440/2055920 swapFree=4176188/4192956
[pid=26417] ppid=26415 vsize=7400 CPUtime=342.2
/proc/26417/stat : 26417 (varsat-crafted_) R 26415 26417 26092 0 -1 4194304 1474 0 0 0 34218 2 0 0 25 0 1 0 1100443620 7577600 1459 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/26417/statm: 1850 1459 111 221 0 1626 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7400

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/69 26418
/proc/meminfo: memFree=875120/2055920 swapFree=4176188/4192956
[pid=26417] ppid=26415 vsize=7804 CPUtime=402.19
/proc/26417/stat : 26417 (varsat-crafted_) R 26415 26417 26092 0 -1 4194304 1553 0 0 0 40216 3 0 0 25 0 1 0 1100443620 7991296 1538 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/26417/statm: 1951 1538 111 221 0 1727 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 7804

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/69 26418
/proc/meminfo: memFree=874928/2055920 swapFree=4176188/4192956
[pid=26417] ppid=26415 vsize=7944 CPUtime=462.17
/proc/26417/stat : 26417 (varsat-crafted_) R 26415 26417 26092 0 -1 4194304 1610 0 0 0 46214 3 0 0 25 0 1 0 1100443620 8134656 1595 1992294400 4194304 5102648 548682068800 18446744073709551615 4250392 0 0 4096 3 0 0 0 17 1 0 0
/proc/26417/statm: 1986 1595 111 221 0 1762 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 7944

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/69 26418
/proc/meminfo: memFree=874608/2055920 swapFree=4176188/4192956
[pid=26417] ppid=26415 vsize=8220 CPUtime=522.15
/proc/26417/stat : 26417 (varsat-crafted_) R 26415 26417 26092 0 -1 4194304 1677 0 0 0 52212 3 0 0 25 0 1 0 1100443620 8417280 1662 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/26417/statm: 2055 1662 111 221 0 1831 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 8220

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/69 26418
/proc/meminfo: memFree=874416/2055920 swapFree=4176188/4192956
[pid=26417] ppid=26415 vsize=8504 CPUtime=582.14
/proc/26417/stat : 26417 (varsat-crafted_) R 26415 26417 26092 0 -1 4194304 1741 0 0 0 58211 3 0 0 25 0 1 0 1100443620 8708096 1726 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/26417/statm: 2126 1726 111 221 0 1902 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 8504

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/69 26418
/proc/meminfo: memFree=874224/2055920 swapFree=4176188/4192956
[pid=26417] ppid=26415 vsize=8780 CPUtime=642.12
/proc/26417/stat : 26417 (varsat-crafted_) R 26415 26417 26092 0 -1 4194304 1786 0 0 0 64209 3 0 0 25 0 1 0 1100443620 8990720 1771 1992294400 4194304 5102648 548682068800 18446744073709551615 4249983 0 0 4096 3 0 0 0 17 1 0 0
/proc/26417/statm: 2195 1771 111 221 0 1971 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 8780

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/69 26418
/proc/meminfo: memFree=874096/2055920 swapFree=4176188/4192956
[pid=26417] ppid=26415 vsize=8916 CPUtime=702.1
/proc/26417/stat : 26417 (varsat-crafted_) R 26415 26417 26092 0 -1 4194304 1823 0 0 0 70207 3 0 0 25 0 1 0 1100443620 9129984 1808 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/26417/statm: 2229 1808 111 221 0 2005 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 8916

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/69 26418
/proc/meminfo: memFree=873904/2055920 swapFree=4176188/4192956
[pid=26417] ppid=26415 vsize=9056 CPUtime=762.1
/proc/26417/stat : 26417 (varsat-crafted_) R 26415 26417 26092 0 -1 4194304 1864 0 0 0 76206 4 0 0 25 0 1 0 1100443620 9273344 1849 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/26417/statm: 2264 1849 111 221 0 2040 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 9056

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/69 26418
/proc/meminfo: memFree=873584/2055920 swapFree=4176188/4192956
[pid=26417] ppid=26415 vsize=9332 CPUtime=822.08
/proc/26417/stat : 26417 (varsat-crafted_) R 26415 26417 26092 0 -1 4194304 1937 0 0 0 82204 4 0 0 25 0 1 0 1100443620 9555968 1922 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/26417/statm: 2333 1922 111 221 0 2109 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 9332

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/69 26418
/proc/meminfo: memFree=873456/2055920 swapFree=4176188/4192956
[pid=26417] ppid=26415 vsize=9464 CPUtime=882.06
/proc/26417/stat : 26417 (varsat-crafted_) R 26415 26417 26092 0 -1 4194304 1984 0 0 0 88202 4 0 0 25 0 1 0 1100443620 9691136 1969 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/26417/statm: 2366 1969 111 221 0 2142 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 9464

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/69 26418
/proc/meminfo: memFree=873200/2055920 swapFree=4176188/4192956
[pid=26417] ppid=26415 vsize=9748 CPUtime=942.04
/proc/26417/stat : 26417 (varsat-crafted_) R 26415 26417 26092 0 -1 4194304 2050 0 0 0 94200 4 0 0 25 0 1 0 1100443620 9981952 2035 1992294400 4194304 5102648 548682068800 18446744073709551615 4250288 0 0 4096 3 0 0 0 17 1 0 0
/proc/26417/statm: 2437 2035 111 221 0 2213 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 9748

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/69 26418
/proc/meminfo: memFree=873072/2055920 swapFree=4176188/4192956
[pid=26417] ppid=26415 vsize=9880 CPUtime=1002.03
/proc/26417/stat : 26417 (varsat-crafted_) R 26415 26417 26092 0 -1 4194304 2084 0 0 0 100198 5 0 0 25 0 1 0 1100443620 10117120 2069 1992294400 4194304 5102648 548682068800 18446744073709551615 4249850 0 0 4096 3 0 0 0 17 1 0 0
/proc/26417/statm: 2470 2069 111 221 0 2246 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 9880

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/69 26418
/proc/meminfo: memFree=872944/2055920 swapFree=4176188/4192956
[pid=26417] ppid=26415 vsize=10160 CPUtime=1062.01
/proc/26417/stat : 26417 (varsat-crafted_) R 26415 26417 26092 0 -1 4194304 2127 0 0 0 106196 5 0 0 25 0 1 0 1100443620 10403840 2112 1992294400 4194304 5102648 548682068800 18446744073709551615 4249920 0 0 4096 3 0 0 0 17 1 0 0
/proc/26417/statm: 2540 2112 111 221 0 2316 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 10160

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/69 26418
/proc/meminfo: memFree=872816/2055920 swapFree=4176188/4192956
[pid=26417] ppid=26415 vsize=10304 CPUtime=1121.99
/proc/26417/stat : 26417 (varsat-crafted_) R 26415 26417 26092 0 -1 4194304 2151 0 0 0 112194 5 0 0 25 0 1 0 1100443620 10551296 2136 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/26417/statm: 2576 2136 111 221 0 2352 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 10304

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/69 26418
/proc/meminfo: memFree=872688/2055920 swapFree=4176188/4192956
[pid=26417] ppid=26415 vsize=10304 CPUtime=1181.98
/proc/26417/stat : 26417 (varsat-crafted_) R 26415 26417 26092 0 -1 4194304 2171 0 0 0 118193 5 0 0 25 0 1 0 1100443620 10551296 2156 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/26417/statm: 2576 2156 111 221 0 2352 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 10304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/69 26418
/proc/meminfo: memFree=872688/2055920 swapFree=4176188/4192956
[pid=26417] ppid=26415 vsize=10304 CPUtime=1200.08
/proc/26417/stat : 26417 (varsat-crafted_) R 26415 26417 26092 0 -1 4194304 2175 0 0 0 120003 5 0 0 25 0 1 0 1100443620 10551296 2160 1992294400 4194304 5102648 548682068800 18446744073709551615 4229064 0 0 4096 3 0 0 0 17 1 0 0
/proc/26417/statm: 2576 2160 111 221 0 2352 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 10304

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): 1200.03
CPU system time (s): 0.05999
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 10304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.05999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2175
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= 1764

runsolver used 1.04984 second user time and 3.32649 second system time

The end

Launcher Data 

Begin job on node59 at 2009-03-28 23:03:40
IDJOB=1516947
IDBENCH=70555
IDSOLVER=537
FILE ID=node59/1516947-1238277819
PBS_JOBID= 9060874
Free space on /tmp= 66212 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S1394036608-091.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516947-1238277819/watcher-1516947-1238277819 -o /tmp/evaluation-result-1516947-1238277819/solver-1516947-1238277819 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=237297624 HOME/instance-1516947-1238277819.cnf

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

MD5SUM BENCH= 6a1b72e9c09abd09fd440dc53a7d41a8
RANDOM SEED=237297624

node59.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		: 3000.209
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		: 3000.209
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:        881816 kB
Buffers:         98768 kB
Cached:         971504 kB
SwapCached:      10112 kB
Active:         228520 kB
Inactive:       853336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        881816 kB
SwapTotal:     4192956 kB
SwapFree:      4176188 kB
Dirty:            1040 kB
Writeback:           0 kB
Mapped:          16728 kB
Slab:            77864 kB
Committed_AS:  2956584 kB
PageTables:       1720 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= 66212 MiB
End job on node59 at 2009-03-28 23:23:42