Trace number 1515821

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
VARSAT-random 2009-03-22? (TO) 1200.05 1206.01

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/60/
unif-k7-r89-v60-c5340-S1772751287-054.cnf
MD5SUM35065935e71c2ceef94b54d497dccd31
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark761.95
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55340

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  60                                                   |
0.00/0.00	c |  Number of clauses:    5340                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.00/0.01	c |  Timeout:              43200 s
0.00/0.01	c |  Random Seed:          85552958.000000
0.00/0.01	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.01	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.01	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.01	c |                                                                             |
0.09/0.12	c ============================[ Search Statistics ]==============================
0.09/0.12	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.12	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.12	c ===============================================================================
0.09/0.12	c |         0 |      60     5340    37380 |     1780        0    nan |  0.000 % |
0.09/0.16	c |       100 |      60     5340    37380 |     1958      100     22 |  0.028 % |
0.09/0.19	c |       250 |      60     5340    37380 |     2153      250     22 |  0.028 % |
0.19/0.22	c |       477 |      60     5340    37380 |     2369      477     22 |  0.028 % |
0.19/0.25	c |       814 |      60     5340    37380 |     2606      814     22 |  0.028 % |
0.29/0.30	c |      1320 |      60     5340    37380 |     2866     1320     22 |  0.028 % |
0.29/0.35	c |      2080 |      60     5340    37380 |     3153     2080     22 |  0.028 % |
0.39/0.44	c |      3220 |      60     5340    37380 |     3468     1631     21 |  0.028 % |
0.49/0.54	c |      4928 |      60     5340    37380 |     3815     3339     21 |  0.028 % |
0.69/0.70	c |      7491 |      60     5340    37380 |     4197     2063     20 |  0.028 % |
0.89/0.92	c |     11336 |      60     5340    37380 |     4616     3797     21 |  0.028 % |
1.18/1.26	c |     17104 |      60     5340    37380 |     5078     2602     21 |  0.028 % |
1.68/1.75	c |     25753 |      60     5340    37380 |     5586     3590     21 |  0.028 % |
2.48/2.52	c |     38728 |      60     5340    37380 |     6145     5337     21 |  0.028 % |
3.67/3.71	c |     58189 |      60     5340    37380 |     6759     3189     20 |  0.028 % |
5.47/5.57	c |     87381 |      60     5340    37380 |     7435     5247     20 |  0.028 % |
8.35/8.44	c |    131170 |      60     5340    37380 |     8179     4262     20 |  0.028 % |
12.83/12.99	c |    196855 |      60     5340    37380 |     8996     4311     20 |  0.028 % |
19.99/20.16	c |    295382 |      60     5340    37380 |     9896     8131     20 |  0.028 % |
31.63/31.87	c |    443172 |      60     5340    37380 |    10886     7099     20 |  0.028 % |
49.94/50.23	c |    664855 |      60     5340    37380 |    11974    10561     20 |  0.028 % |
79.09/79.57	c |    997382 |      60     5340    37380 |    13172     7186     18 |  0.028 % |
125.96/126.60	c |   1496171 |      60     5340    37380 |    14489    11143     19 |  0.028 % |
200.89/201.99	c |   2244355 |      60     5340    37380 |    15938    11962     19 |  0.028 % |
324.38/326.02	c |   3366629 |      60     5340    37380 |    17532     9026     19 |  0.028 % |
526.97/529.60	c |   5050041 |      60     5340    37380 |    19285    16033     20 |  0.028 % |
862.90/867.25	c |   7575158 |      60     5340    37380 |    21214    11986     19 |  0.028 % |

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-1515821-1238259717/watcher-1515821-1238259717 -o /tmp/evaluation-result-1515821-1238259717/solver-1515821-1238259717 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=85552958 HOME/instance-1515821-1238259717.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: 2.16 2.09 2.02 3/86 31217
/proc/meminfo: memFree=1638400/2055920 swapFree=4170308/4192956
[pid=31217] ppid=31215 vsize=2148 CPUtime=0
/proc/31217/stat : 31217 (varsat-random_s) R 31215 31217 30935 0 -1 4194304 154 0 0 0 0 0 0 0 21 0 1 0 1098635758 2199552 139 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/31217/statm: 537 139 85 221 0 313 0

[startup+0.0270011 s]
/proc/loadavg: 2.16 2.09 2.02 3/86 31217
/proc/meminfo: memFree=1638400/2055920 swapFree=4170308/4192956
[pid=31217] ppid=31215 vsize=3368 CPUtime=0.02
/proc/31217/stat : 31217 (varsat-random_s) R 31215 31217 30935 0 -1 4194304 492 0 0 0 2 0 0 0 21 0 1 0 1098635758 3448832 477 1992294400 4194304 5102416 548682068800 18446744073709551615 4272948 0 0 4096 3 0 0 0 17 0 0 0
/proc/31217/statm: 842 477 97 221 0 618 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3368

[startup+0.102009 s]
/proc/loadavg: 2.16 2.09 2.02 3/86 31217
/proc/meminfo: memFree=1638400/2055920 swapFree=4170308/4192956
[pid=31217] ppid=31215 vsize=3548 CPUtime=0.09
/proc/31217/stat : 31217 (varsat-random_s) R 31215 31217 30935 0 -1 4194304 515 0 0 0 9 0 0 0 21 0 1 0 1098635758 3633152 500 1992294400 4194304 5102416 548682068800 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 0 0 0
/proc/31217/statm: 887 500 98 221 0 663 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3548

[startup+0.301034 s]
/proc/loadavg: 2.16 2.09 2.02 3/86 31217
/proc/meminfo: memFree=1638400/2055920 swapFree=4170308/4192956
[pid=31217] ppid=31215 vsize=3484 CPUtime=0.29
/proc/31217/stat : 31217 (varsat-random_s) R 31215 31217 30935 0 -1 4194304 530 0 0 0 29 0 0 0 22 0 1 0 1098635758 3567616 515 1992294400 4194304 5102416 548682068800 18446744073709551615 4249355 0 0 4096 3 0 0 0 17 0 0 0
/proc/31217/statm: 871 515 112 221 0 647 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3484

[startup+0.701084 s]
/proc/loadavg: 2.16 2.09 2.02 3/86 31217
/proc/meminfo: memFree=1638400/2055920 swapFree=4170308/4192956
[pid=31217] ppid=31215 vsize=3616 CPUtime=0.69
/proc/31217/stat : 31217 (varsat-random_s) R 31215 31217 30935 0 -1 4194304 561 0 0 0 69 0 0 0 25 0 1 0 1098635758 3702784 546 1992294400 4194304 5102416 548682068800 18446744073709551615 4228576 0 0 4096 3 0 0 0 17 0 0 0
/proc/31217/statm: 904 546 112 221 0 680 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3616

[startup+1.50118 s]
/proc/loadavg: 2.16 2.09 2.02 3/87 31218
/proc/meminfo: memFree=1636408/2055920 swapFree=4170308/4192956
[pid=31217] ppid=31215 vsize=4012 CPUtime=1.48
/proc/31217/stat : 31217 (varsat-random_s) R 31215 31217 30935 0 -1 4194304 654 0 0 0 148 0 0 0 25 0 1 0 1098635758 4108288 639 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 0 0 0
/proc/31217/statm: 1003 639 112 221 0 779 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 4012

[startup+3.10139 s]
/proc/loadavg: 2.15 2.09 2.02 3/87 31218
/proc/meminfo: memFree=1635896/2055920 swapFree=4170308/4192956
[pid=31217] ppid=31215 vsize=4552 CPUtime=3.08
/proc/31217/stat : 31217 (varsat-random_s) R 31215 31217 30935 0 -1 4194304 771 0 0 0 308 0 0 0 25 0 1 0 1098635758 4661248 756 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 0 0 0
/proc/31217/statm: 1138 756 112 221 0 914 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 4552

[startup+6.30179 s]
/proc/loadavg: 2.15 2.09 2.02 3/87 31218
/proc/meminfo: memFree=1635200/2055920 swapFree=4170308/4192956
[pid=31217] ppid=31215 vsize=4968 CPUtime=6.26
/proc/31217/stat : 31217 (varsat-random_s) R 31215 31217 30935 0 -1 4194304 876 0 0 0 626 0 0 0 25 0 1 0 1098635758 5087232 861 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/31217/statm: 1242 861 112 221 0 1018 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 4968

[startup+12.7016 s]
/proc/loadavg: 2.12 2.08 2.01 3/87 31218
/proc/meminfo: memFree=1634432/2055920 swapFree=4170308/4192956
[pid=31217] ppid=31215 vsize=5592 CPUtime=12.63
/proc/31217/stat : 31217 (varsat-random_s) R 31215 31217 30935 0 -1 4194304 1022 0 0 0 1263 0 0 0 25 0 1 0 1098635758 5726208 1007 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 0 0 0
/proc/31217/statm: 1398 1007 112 221 0 1174 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 5592

[startup+25.5012 s]
/proc/loadavg: 2.10 2.08 2.01 3/87 31218
/proc/meminfo: memFree=1633856/2055920 swapFree=4170308/4192956
[pid=31217] ppid=31215 vsize=6252 CPUtime=25.36
/proc/31217/stat : 31217 (varsat-random_s) R 31215 31217 30935 0 -1 4194304 1178 0 0 0 2536 0 0 0 25 0 1 0 1098635758 6402048 1163 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 0 0 0
/proc/31217/statm: 1563 1163 112 221 0 1339 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 6252

[startup+51.1014 s]
/proc/loadavg: 2.14 2.09 2.02 3/87 31218
/proc/meminfo: memFree=1632896/2055920 swapFree=4170308/4192956
[pid=31217] ppid=31215 vsize=7284 CPUtime=50.83
/proc/31217/stat : 31217 (varsat-random_s) R 31215 31217 30935 0 -1 4194304 1407 0 0 0 5083 0 0 0 25 0 1 0 1098635758 7458816 1392 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 0 0 0
/proc/31217/statm: 1821 1392 112 221 0 1597 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 7284

[startup+102.308 s]
/proc/loadavg: 2.13 2.09 2.02 3/87 31218
/proc/meminfo: memFree=1631808/2055920 swapFree=4170308/4192956
[pid=31217] ppid=31215 vsize=8376 CPUtime=101.78
/proc/31217/stat : 31217 (varsat-random_s) R 31215 31217 30935 0 -1 4194304 1668 0 0 0 10178 0 0 0 25 0 1 0 1098635758 8577024 1653 1992294400 4194304 5102416 548682068800 18446744073709551615 4249585 0 0 4096 3 0 0 0 17 0 0 0
/proc/31217/statm: 2094 1653 112 221 0 1870 0
Current children cumulated CPU time (s) 101.78
Current children cumulated vsize (KiB) 8376

[startup+162.301 s]
/proc/loadavg: 2.12 2.09 2.02 3/87 31218
/proc/meminfo: memFree=1630976/2055920 swapFree=4170308/4192956
[pid=31217] ppid=31215 vsize=9136 CPUtime=161.48
/proc/31217/stat : 31217 (varsat-random_s) R 31215 31217 30935 0 -1 4194304 1845 0 0 0 16148 0 0 0 25 0 1 0 1098635758 9355264 1830 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/31217/statm: 2284 1830 112 221 0 2060 0
Current children cumulated CPU time (s) 161.48
Current children cumulated vsize (KiB) 9136

[startup+222.302 s]
/proc/loadavg: 2.10 2.08 2.02 3/87 31218
/proc/meminfo: memFree=1630784/2055920 swapFree=4170308/4192956
[pid=31217] ppid=31215 vsize=9484 CPUtime=221.18
/proc/31217/stat : 31217 (varsat-random_s) R 31215 31217 30935 0 -1 4194304 1932 0 0 0 22118 0 0 0 25 0 1 0 1098635758 9711616 1917 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 0 0 0
/proc/31217/statm: 2371 1917 112 221 0 2147 0
Current children cumulated CPU time (s) 221.18
Current children cumulated vsize (KiB) 9484

[startup+282.301 s]
/proc/loadavg: 2.10 2.08 2.02 3/87 31218
/proc/meminfo: memFree=1630208/2055920 swapFree=4170308/4192956
[pid=31217] ppid=31215 vsize=10208 CPUtime=280.9
/proc/31217/stat : 31217 (varsat-random_s) R 31215 31217 30935 0 -1 4194304 2082 0 0 0 28089 1 0 0 25 0 1 0 1098635758 10452992 2067 1992294400 4194304 5102416 548682068800 18446744073709551615 4249732 0 0 4096 3 0 0 0 17 0 0 0
/proc/31217/statm: 2552 2067 112 221 0 2328 0
Current children cumulated CPU time (s) 280.9
Current children cumulated vsize (KiB) 10208

[startup+342.302 s]
/proc/loadavg: 2.08 2.08 2.01 3/87 31218
/proc/meminfo: memFree=1629888/2055920 swapFree=4170308/4192956
[pid=31217] ppid=31215 vsize=10400 CPUtime=340.6
/proc/31217/stat : 31217 (varsat-random_s) R 31215 31217 30935 0 -1 4194304 2145 0 0 0 34059 1 0 0 25 0 1 0 1098635758 10649600 2130 1992294400 4194304 5102416 548682068800 18446744073709551615 4249743 0 0 4096 3 0 0 0 17 0 0 0
/proc/31217/statm: 2600 2130 112 221 0 2376 0
Current children cumulated CPU time (s) 340.6
Current children cumulated vsize (KiB) 10400

[startup+402.301 s]
/proc/loadavg: 2.09 2.08 2.01 3/87 31218
/proc/meminfo: memFree=1629312/2055920 swapFree=4170308/4192956
[pid=31217] ppid=31215 vsize=11156 CPUtime=400.31
/proc/31217/stat : 31217 (varsat-random_s) R 31215 31217 30935 0 -1 4194304 2300 0 0 0 40030 1 0 0 25 0 1 0 1098635758 11423744 2285 1992294400 4194304 5102416 548682068800 18446744073709551615 4230660 0 0 4096 3 0 0 0 17 0 0 0
/proc/31217/statm: 2789 2285 112 221 0 2565 0
Current children cumulated CPU time (s) 400.31
Current children cumulated vsize (KiB) 11156

[startup+462.302 s]
/proc/loadavg: 2.03 2.06 2.01 3/87 31218
/proc/meminfo: memFree=1628992/2055920 swapFree=4170308/4192956
[pid=31217] ppid=31215 vsize=11536 CPUtime=460.01
/proc/31217/stat : 31217 (varsat-random_s) R 31215 31217 30935 0 -1 4194304 2378 0 0 0 46000 1 0 0 25 0 1 0 1098635758 11812864 2363 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 0 0 0
/proc/31217/statm: 2884 2363 112 221 0 2660 0
Current children cumulated CPU time (s) 460.01
Current children cumulated vsize (KiB) 11536

[startup+522.302 s]
/proc/loadavg: 2.01 2.05 2.00 3/87 31218
/proc/meminfo: memFree=1628800/2055920 swapFree=4170308/4192956
[pid=31217] ppid=31215 vsize=11536 CPUtime=519.71
/proc/31217/stat : 31217 (varsat-random_s) R 31215 31217 30935 0 -1 4194304 2403 0 0 0 51970 1 0 0 25 0 1 0 1098635758 11812864 2388 1992294400 4194304 5102416 548682068800 18446744073709551615 4262308 0 0 4096 3 0 0 0 17 0 0 0
/proc/31217/statm: 2884 2388 112 221 0 2660 0
Current children cumulated CPU time (s) 519.71
Current children cumulated vsize (KiB) 11536

[startup+582.301 s]
/proc/loadavg: 2.00 2.04 2.00 3/87 31218
/proc/meminfo: memFree=1628416/2055920 swapFree=4170308/4192956
[pid=31217] ppid=31215 vsize=12176 CPUtime=579.41
/proc/31217/stat : 31217 (varsat-random_s) R 31215 31217 30935 0 -1 4194304 2507 0 0 0 57940 1 0 0 25 0 1 0 1098635758 12468224 2492 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/31217/statm: 3044 2492 112 221 0 2820 0
Current children cumulated CPU time (s) 579.41
Current children cumulated vsize (KiB) 12176

[startup+642.302 s]
/proc/loadavg: 2.00 2.03 2.00 3/87 31218
/proc/meminfo: memFree=1628160/2055920 swapFree=4170308/4192956
[pid=31217] ppid=31215 vsize=12368 CPUtime=639.12
/proc/31217/stat : 31217 (varsat-random_s) R 31215 31217 30935 0 -1 4194304 2563 0 0 0 63911 1 0 0 25 0 1 0 1098635758 12664832 2548 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/31217/statm: 3092 2548 112 221 0 2868 0
Current children cumulated CPU time (s) 639.12
Current children cumulated vsize (KiB) 12368

[startup+702.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/87 31218
/proc/meminfo: memFree=1628032/2055920 swapFree=4170308/4192956
[pid=31217] ppid=31215 vsize=12368 CPUtime=698.82
/proc/31217/stat : 31217 (varsat-random_s) R 31215 31217 30935 0 -1 4194304 2571 0 0 0 69881 1 0 0 25 0 1 0 1098635758 12664832 2556 1992294400 4194304 5102416 548682068800 18446744073709551615 4250157 0 0 4096 3 0 0 0 17 0 0 0
/proc/31217/statm: 3092 2556 112 221 0 2868 0
Current children cumulated CPU time (s) 698.82
Current children cumulated vsize (KiB) 12368

[startup+762.308 s]
/proc/loadavg: 2.00 2.02 2.00 3/87 31218
/proc/meminfo: memFree=1627904/2055920 swapFree=4170308/4192956
[pid=31217] ppid=31215 vsize=12368 CPUtime=758.53
/proc/31217/stat : 31217 (varsat-random_s) R 31215 31217 30935 0 -1 4194304 2583 0 0 0 75852 1 0 0 25 0 1 0 1098635758 12664832 2568 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 0 0 0
/proc/31217/statm: 3092 2568 112 221 0 2868 0
Current children cumulated CPU time (s) 758.53
Current children cumulated vsize (KiB) 12368

[startup+822.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/87 31218
/proc/meminfo: memFree=1627904/2055920 swapFree=4170308/4192956
[pid=31217] ppid=31215 vsize=12556 CPUtime=818.22
/proc/31217/stat : 31217 (varsat-random_s) R 31215 31217 30935 0 -1 4194304 2629 0 0 0 81821 1 0 0 25 0 1 0 1098635758 12857344 2614 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/31217/statm: 3139 2614 112 221 0 2915 0
Current children cumulated CPU time (s) 818.22
Current children cumulated vsize (KiB) 12556

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 31218
/proc/meminfo: memFree=1627712/2055920 swapFree=4170308/4192956
[pid=31217] ppid=31215 vsize=12748 CPUtime=877.93
/proc/31217/stat : 31217 (varsat-random_s) R 31215 31217 30935 0 -1 4194304 2677 0 0 0 87792 1 0 0 25 0 1 0 1098635758 13053952 2662 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 0 0 0
/proc/31217/statm: 3187 2662 112 221 0 2963 0
Current children cumulated CPU time (s) 877.93
Current children cumulated vsize (KiB) 12748

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 31218
/proc/meminfo: memFree=1627648/2055920 swapFree=4170308/4192956
[pid=31217] ppid=31215 vsize=12748 CPUtime=937.64
/proc/31217/stat : 31217 (varsat-random_s) R 31215 31217 30935 0 -1 4194304 2693 0 0 0 93763 1 0 0 25 0 1 0 1098635758 13053952 2678 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 0 0 0
/proc/31217/statm: 3187 2678 112 221 0 2963 0
Current children cumulated CPU time (s) 937.64
Current children cumulated vsize (KiB) 12748

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 31218
/proc/meminfo: memFree=1627520/2055920 swapFree=4170308/4192956
[pid=31217] ppid=31215 vsize=12748 CPUtime=997.34
/proc/31217/stat : 31217 (varsat-random_s) R 31215 31217 30935 0 -1 4194304 2704 0 0 0 99732 2 0 0 25 0 1 0 1098635758 13053952 2689 1992294400 4194304 5102416 548682068800 18446744073709551615 4249732 0 0 4096 3 0 0 0 17 0 0 0
/proc/31217/statm: 3187 2689 112 221 0 2963 0
Current children cumulated CPU time (s) 997.34
Current children cumulated vsize (KiB) 12748

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 31218
/proc/meminfo: memFree=1627328/2055920 swapFree=4170308/4192956
[pid=31217] ppid=31215 vsize=12892 CPUtime=1057.05
/proc/31217/stat : 31217 (varsat-random_s) R 31215 31217 30935 0 -1 4194304 2758 0 0 0 105703 2 0 0 25 0 1 0 1098635758 13201408 2743 1992294400 4194304 5102416 548682068800 18446744073709551615 4262193 0 0 4096 3 0 0 0 17 0 0 0
/proc/31217/statm: 3223 2743 112 221 0 2999 0
Current children cumulated CPU time (s) 1057.05
Current children cumulated vsize (KiB) 12892

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 31218
/proc/meminfo: memFree=1627328/2055920 swapFree=4170308/4192956
[pid=31217] ppid=31215 vsize=12892 CPUtime=1116.76
/proc/31217/stat : 31217 (varsat-random_s) R 31215 31217 30935 0 -1 4194304 2760 0 0 0 111674 2 0 0 25 0 1 0 1098635758 13201408 2745 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 0 0 0
/proc/31217/statm: 3223 2745 112 221 0 2999 0
Current children cumulated CPU time (s) 1116.76
Current children cumulated vsize (KiB) 12892

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 31218
/proc/meminfo: memFree=1627200/2055920 swapFree=4170308/4192956
[pid=31217] ppid=31215 vsize=13036 CPUtime=1176.46
/proc/31217/stat : 31217 (varsat-random_s) R 31215 31217 30935 0 -1 4194304 2791 0 0 0 117644 2 0 0 25 0 1 0 1098635758 13348864 2776 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 0 0 0
/proc/31217/statm: 3259 2776 112 221 0 3035 0
Current children cumulated CPU time (s) 1176.46
Current children cumulated vsize (KiB) 13036



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1206 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 31218
/proc/meminfo: memFree=1627136/2055920 swapFree=4170308/4192956
[pid=31217] ppid=31215 vsize=13036 CPUtime=1200.04
/proc/31217/stat : 31217 (varsat-random_s) R 31215 31217 30935 0 -1 4194304 2796 0 0 0 120002 2 0 0 25 0 1 0 1098635758 13348864 2781 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 0 0 0
/proc/31217/statm: 3259 2781 112 221 0 3035 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 13036

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): 1206.01
CPU time (s): 1200.05
CPU user time (s): 1200.03
CPU system time (s): 0.024996
CPU usage (%): 99.506
Max. virtual memory (cumulated for all children) (KiB): 13036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2796
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= 16741

runsolver used 1.53277 second user time and 3.9704 second system time

The end

Launcher Data 

Begin job on node92 at 2009-03-28 18:01:57
IDJOB=1515821
IDBENCH=70461
IDSOLVER=539
FILE ID=node92/1515821-1238259717
PBS_JOBID= 9060782
Free space on /tmp= 66564 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/60/unif-k7-r89-v60-c5340-S1772751287-054.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515821-1238259717/watcher-1515821-1238259717 -o /tmp/evaluation-result-1515821-1238259717/solver-1515821-1238259717 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=85552958 HOME/instance-1515821-1238259717.cnf

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

MD5SUM BENCH= 35065935e71c2ceef94b54d497dccd31
RANDOM SEED=85552958

node92.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		: 3000.249
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		: 3000.249
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1638880 kB
Buffers:         56912 kB
Cached:         295108 kB
SwapCached:       7632 kB
Active:          86964 kB
Inactive:       275016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1638880 kB
SwapTotal:     4192956 kB
SwapFree:      4170308 kB
Dirty:            1144 kB
Writeback:           0 kB
Mapped:          15656 kB
Slab:            39080 kB
Committed_AS:  1878564 kB
PageTables:       2768 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= 66560 MiB
End job on node92 at 2009-03-28 18:22:05