Trace number 1514993

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) 1200.06 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/90/
unif-k5-r21.3-v90-c1917-S291433416-025.cnf
MD5SUMf605382d61971a127354e33363a04ef5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark170.979
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
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 51917
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:  90                                                   |
0.00/0.00	c |  Number of clauses:    1917                                                 |
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:          1189813729.000000
0.00/0.00	c |  Heuristic:            EMSP-G, threshold 0.750                              |
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 |      90     1917     9585 |      639        0    nan |  0.000 % |
0.00/0.01	c |       101 |      90     1917     9585 |      702      101     21 |  0.012 % |
0.00/0.02	c |       251 |      90     1917     9585 |      773      251     21 |  0.012 % |
0.00/0.03	c |       476 |      90     1917     9585 |      850      476     21 |  0.012 % |
0.00/0.04	c |       814 |      90     1917     9585 |      935      814     21 |  0.012 % |
0.00/0.06	c |      1322 |      90     1917     9585 |     1029      845     20 |  0.012 % |
0.07/0.09	c |      2081 |      90     1917     9585 |     1132      555     18 |  0.012 % |
0.09/0.12	c |      3222 |      90     1917     9585 |     1245     1118     19 |  0.012 % |
0.09/0.18	c |      4931 |      90     1917     9585 |     1369      931     18 |  0.012 % |
0.19/0.25	c |      7494 |      90     1917     9585 |     1506      714     18 |  0.012 % |
0.29/0.37	c |     11338 |      90     1917     9585 |     1657     1508     18 |  0.012 % |
0.49/0.55	c |     17105 |      90     1917     9585 |     1823     1407     18 |  0.012 % |
0.79/0.83	c |     25754 |      90     1917     9585 |     2005     1780     19 |  0.012 % |
1.19/1.26	c |     38728 |      90     1917     9585 |     2206     1567     19 |  0.012 % |
1.89/1.91	c |     58190 |      90     1917     9585 |     2426     2073     19 |  0.012 % |
2.89/2.93	c |     87382 |      90     1917     9585 |     2669     1852     18 |  0.012 % |
4.49/4.52	c |    131171 |      90     1917     9585 |     2936     2552     18 |  0.012 % |
6.89/6.98	c |    196856 |      90     1917     9585 |     3229     1639     18 |  0.012 % |
10.69/10.74	c |    295382 |      90     1917     9585 |     3552     2576     18 |  0.012 % |
16.59/16.68	c |    443171 |      90     1917     9585 |     3908     1963     18 |  0.012 % |
25.79/25.84	c |    664854 |      90     1917     9585 |     4298     3390     18 |  0.012 % |
40.28/40.32	c |    997382 |      90     1917     9585 |     4728     3124     17 |  0.012 % |
62.67/62.72	c |   1496171 |      90     1917     9585 |     5201     3058     19 |  0.012 % |
97.96/98.10	c |   2244354 |      90     1917     9585 |     5721     4285     18 |  0.012 % |
153.44/153.55	c |   3366628 |      90     1917     9585 |     6293     3720     18 |  0.012 % |
239.80/239.97	c |   5050039 |      90     1917     9585 |     6923     4190     16 |  0.012 % |
376.65/376.80	c |   7575156 |      90     1917     9585 |     7615     4844     18 |  0.012 % |
592.77/593.05	c |  11362831 |      90     1917     9585 |     8377     5310     15 |  0.012 % |
934.04/934.47	c |  17044343 |      90     1917     9585 |     9215     6056     17 |  0.013 % |

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-1514993-1238247595/watcher-1514993-1238247595 -o /tmp/evaluation-result-1514993-1238247595/solver-1514993-1238247595 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1189813729 HOME/instance-1514993-1238247595.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: 1.01 0.99 0.94 2/73 7155
/proc/meminfo: memFree=1136192/2055920 swapFree=4173988/4192956
[pid=7155] ppid=7153 vsize=2544 CPUtime=0
/proc/7155/stat : 7155 (varsat-random_s) R 7153 7155 6828 0 -1 4194304 240 0 0 0 0 0 0 0 21 0 1 0 1097424502 2605056 225 1992294400 4194304 5102416 548682068800 18446744073709551615 4272851 0 0 4096 3 0 0 0 17 1 0 0
/proc/7155/statm: 636 225 97 221 0 412 0

[startup+0.0790611 s]
/proc/loadavg: 1.01 0.99 0.94 2/73 7155
/proc/meminfo: memFree=1136192/2055920 swapFree=4173988/4192956
[pid=7155] ppid=7153 vsize=2524 CPUtime=0.07
/proc/7155/stat : 7155 (varsat-random_s) R 7153 7155 6828 0 -1 4194304 264 0 0 0 7 0 0 0 21 0 1 0 1097424502 2584576 249 1992294400 4194304 5102416 548682068800 18446744073709551615 4249643 0 0 4096 3 0 0 0 17 1 0 0
/proc/7155/statm: 631 249 111 221 0 407 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2524

[startup+0.101065 s]
/proc/loadavg: 1.01 0.99 0.94 2/73 7155
/proc/meminfo: memFree=1136192/2055920 swapFree=4173988/4192956
[pid=7155] ppid=7153 vsize=2524 CPUtime=0.09
/proc/7155/stat : 7155 (varsat-random_s) R 7153 7155 6828 0 -1 4194304 267 0 0 0 9 0 0 0 21 0 1 0 1097424502 2584576 252 1992294400 4194304 5102416 548682068800 18446744073709551615 4250064 0 0 4096 3 0 0 0 17 1 0 0
/proc/7155/statm: 631 252 111 221 0 407 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2524

[startup+0.301104 s]
/proc/loadavg: 1.01 0.99 0.94 2/73 7155
/proc/meminfo: memFree=1136192/2055920 swapFree=4173988/4192956
[pid=7155] ppid=7153 vsize=2656 CPUtime=0.29
/proc/7155/stat : 7155 (varsat-random_s) R 7153 7155 6828 0 -1 4194304 301 0 0 0 29 0 0 0 23 0 1 0 1097424502 2719744 286 1992294400 4194304 5102416 548682068800 18446744073709551615 4249636 0 0 4096 3 0 0 0 17 1 0 0
/proc/7155/statm: 664 286 111 221 0 440 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2656

[startup+0.701181 s]
/proc/loadavg: 1.01 0.99 0.94 2/73 7155
/proc/meminfo: memFree=1136192/2055920 swapFree=4173988/4192956
[pid=7155] ppid=7153 vsize=2920 CPUtime=0.69
/proc/7155/stat : 7155 (varsat-random_s) R 7153 7155 6828 0 -1 4194304 341 0 0 0 69 0 0 0 25 0 1 0 1097424502 2990080 326 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/7155/statm: 730 326 111 221 0 506 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2920

[startup+1.50133 s]
/proc/loadavg: 1.00 0.99 0.94 2/74 7156
/proc/meminfo: memFree=1135224/2055920 swapFree=4173988/4192956
[pid=7155] ppid=7153 vsize=3052 CPUtime=1.49
/proc/7155/stat : 7155 (varsat-random_s) R 7153 7155 6828 0 -1 4194304 385 0 0 0 149 0 0 0 25 0 1 0 1097424502 3125248 370 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/7155/statm: 763 370 111 221 0 539 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3052

[startup+3.10164 s]
/proc/loadavg: 1.00 0.99 0.94 2/74 7156
/proc/meminfo: memFree=1134904/2055920 swapFree=4173988/4192956
[pid=7155] ppid=7153 vsize=3184 CPUtime=3.09
/proc/7155/stat : 7155 (varsat-random_s) R 7153 7155 6828 0 -1 4194304 436 0 0 0 309 0 0 0 25 0 1 0 1097424502 3260416 421 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/7155/statm: 796 421 111 221 0 572 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3184

[startup+6.30126 s]
/proc/loadavg: 1.00 0.99 0.94 2/74 7156
/proc/meminfo: memFree=1134520/2055920 swapFree=4173988/4192956
[pid=7155] ppid=7153 vsize=3452 CPUtime=6.29
/proc/7155/stat : 7155 (varsat-random_s) R 7153 7155 6828 0 -1 4194304 500 0 0 0 629 0 0 0 25 0 1 0 1097424502 3534848 485 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/7155/statm: 863 485 111 221 0 639 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3452

[startup+12.7015 s]
/proc/loadavg: 1.00 0.99 0.94 2/74 7156
/proc/meminfo: memFree=1134136/2055920 swapFree=4173988/4192956
[pid=7155] ppid=7153 vsize=3732 CPUtime=12.69
/proc/7155/stat : 7155 (varsat-random_s) R 7153 7155 6828 0 -1 4194304 566 0 0 0 1269 0 0 0 25 0 1 0 1097424502 3821568 551 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/7155/statm: 933 551 111 221 0 709 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3732

[startup+25.502 s]
/proc/loadavg: 1.00 0.99 0.94 2/74 7156
/proc/meminfo: memFree=1133752/2055920 swapFree=4173988/4192956
[pid=7155] ppid=7153 vsize=4144 CPUtime=25.49
/proc/7155/stat : 7155 (varsat-random_s) R 7153 7155 6828 0 -1 4194304 655 0 0 0 2549 0 0 0 25 0 1 0 1097424502 4243456 640 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/7155/statm: 1036 640 111 221 0 812 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4144

[startup+51.1019 s]
/proc/loadavg: 1.00 0.99 0.94 2/74 7156
/proc/meminfo: memFree=1133304/2055920 swapFree=4173988/4192956
[pid=7155] ppid=7153 vsize=4556 CPUtime=51.07
/proc/7155/stat : 7155 (varsat-random_s) R 7153 7155 6828 0 -1 4194304 759 0 0 0 5107 0 0 0 25 0 1 0 1097424502 4665344 744 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/7155/statm: 1139 744 111 221 0 915 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4556

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.94 2/74 7156
/proc/meminfo: memFree=1132664/2055920 swapFree=4173988/4192956
[pid=7155] ppid=7153 vsize=5144 CPUtime=102.26
/proc/7155/stat : 7155 (varsat-random_s) R 7153 7155 6828 0 -1 4194304 898 0 0 0 10226 0 0 0 25 0 1 0 1097424502 5267456 883 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/7155/statm: 1286 883 111 221 0 1062 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5144

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.94 2/74 7156
/proc/meminfo: memFree=1132216/2055920 swapFree=4173988/4192956
[pid=7155] ppid=7153 vsize=5564 CPUtime=162.23
/proc/7155/stat : 7155 (varsat-random_s) R 7153 7155 6828 0 -1 4194304 1005 0 0 0 16223 0 0 0 25 0 1 0 1097424502 5697536 990 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/7155/statm: 1391 990 111 221 0 1167 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 5564

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/74 7156
/proc/meminfo: memFree=1131832/2055920 swapFree=4173988/4192956
[pid=7155] ppid=7153 vsize=5988 CPUtime=222.21
/proc/7155/stat : 7155 (varsat-random_s) R 7153 7155 6828 0 -1 4194304 1096 0 0 0 22221 0 0 0 25 0 1 0 1097424502 6131712 1081 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/7155/statm: 1497 1081 111 221 0 1273 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 5988

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.94 2/74 7157
/proc/meminfo: memFree=1131256/2055920 swapFree=4173988/4192956
[pid=7155] ppid=7153 vsize=6408 CPUtime=282.19
/proc/7155/stat : 7155 (varsat-random_s) R 7153 7155 6828 0 -1 4194304 1192 0 0 0 28219 0 0 0 25 0 1 0 1097424502 6561792 1177 1992294400 4194304 5102416 548682068800 18446744073709551615 4262366 0 0 4096 3 0 0 0 17 1 0 0
/proc/7155/statm: 1602 1177 111 221 0 1378 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 6408

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/74 7157
/proc/meminfo: memFree=1131128/2055920 swapFree=4173988/4192956
[pid=7155] ppid=7153 vsize=6548 CPUtime=342.16
/proc/7155/stat : 7155 (varsat-random_s) R 7153 7155 6828 0 -1 4194304 1242 0 0 0 34216 0 0 0 25 0 1 0 1097424502 6705152 1227 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/7155/statm: 1637 1227 111 221 0 1413 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 6548

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.94 2/74 7158
/proc/meminfo: memFree=1130872/2055920 swapFree=4173988/4192956
[pid=7155] ppid=7153 vsize=6692 CPUtime=402.14
/proc/7155/stat : 7155 (varsat-random_s) R 7153 7155 6828 0 -1 4194304 1282 0 0 0 40214 0 0 0 25 0 1 0 1097424502 6852608 1267 1992294400 4194304 5102416 548682068800 18446744073709551615 4249643 0 0 4096 3 0 0 0 17 1 0 0
/proc/7155/statm: 1673 1267 111 221 0 1449 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 6692

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/74 7158
/proc/meminfo: memFree=1131000/2055920 swapFree=4173988/4192956
[pid=7155] ppid=7153 vsize=6844 CPUtime=462.12
/proc/7155/stat : 7155 (varsat-random_s) R 7153 7155 6828 0 -1 4194304 1301 0 0 0 46212 0 0 0 25 0 1 0 1097424502 7008256 1286 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/7155/statm: 1711 1286 111 221 0 1487 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 6844

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/74 7158
/proc/meminfo: memFree=1130872/2055920 swapFree=4173988/4192956
[pid=7155] ppid=7153 vsize=6844 CPUtime=522.09
/proc/7155/stat : 7155 (varsat-random_s) R 7153 7155 6828 0 -1 4194304 1313 0 0 0 52209 0 0 0 25 0 1 0 1097424502 7008256 1298 1992294400 4194304 5102416 548682068800 18446744073709551615 4255242 0 0 4096 3 0 0 0 17 1 0 0
/proc/7155/statm: 1711 1298 111 221 0 1487 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 6844

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.94 2/74 7158
/proc/meminfo: memFree=1130872/2055920 swapFree=4173988/4192956
[pid=7155] ppid=7153 vsize=6844 CPUtime=582.07
/proc/7155/stat : 7155 (varsat-random_s) R 7153 7155 6828 0 -1 4194304 1330 0 0 0 58207 0 0 0 25 0 1 0 1097424502 7008256 1315 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/7155/statm: 1711 1315 111 221 0 1487 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 6844

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/74 7158
/proc/meminfo: memFree=1130552/2055920 swapFree=4173988/4192956
[pid=7155] ppid=7153 vsize=7236 CPUtime=642.05
/proc/7155/stat : 7155 (varsat-random_s) R 7153 7155 6828 0 -1 4194304 1400 0 0 0 64205 0 0 0 25 0 1 0 1097424502 7409664 1385 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/7155/statm: 1809 1385 111 221 0 1585 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 7236

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.94 2/74 7158
/proc/meminfo: memFree=1130232/2055920 swapFree=4173988/4192956
[pid=7155] ppid=7153 vsize=7572 CPUtime=702.03
/proc/7155/stat : 7155 (varsat-random_s) R 7153 7155 6828 0 -1 4194304 1460 0 0 0 70203 0 0 0 25 0 1 0 1097424502 7753728 1445 1992294400 4194304 5102416 548682068800 18446744073709551615 4249743 0 0 4096 3 0 0 0 17 1 0 0
/proc/7155/statm: 1893 1445 111 221 0 1669 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 7572

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.94 2/74 7158
/proc/meminfo: memFree=1130168/2055920 swapFree=4173988/4192956
[pid=7155] ppid=7153 vsize=7572 CPUtime=762.01
/proc/7155/stat : 7155 (varsat-random_s) R 7153 7155 6828 0 -1 4194304 1478 0 0 0 76201 0 0 0 25 0 1 0 1097424502 7753728 1463 1992294400 4194304 5102416 548682068800 18446744073709551615 4250057 0 0 4096 3 0 0 0 17 1 0 0
/proc/7155/statm: 1893 1463 111 221 0 1669 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 7572

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/74 7158
/proc/meminfo: memFree=1130040/2055920 swapFree=4173988/4192956
[pid=7155] ppid=7153 vsize=7740 CPUtime=821.98
/proc/7155/stat : 7155 (varsat-random_s) R 7153 7155 6828 0 -1 4194304 1516 0 0 0 82198 0 0 0 25 0 1 0 1097424502 7925760 1501 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/7155/statm: 1935 1501 111 221 0 1711 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 7740

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/74 7158
/proc/meminfo: memFree=1129976/2055920 swapFree=4173988/4192956
[pid=7155] ppid=7153 vsize=7908 CPUtime=881.96
/proc/7155/stat : 7155 (varsat-random_s) R 7153 7155 6828 0 -1 4194304 1524 0 0 0 88196 0 0 0 25 0 1 0 1097424502 8097792 1509 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/7155/statm: 1977 1509 111 221 0 1753 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 7908

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/74 7158
/proc/meminfo: memFree=1129784/2055920 swapFree=4173988/4192956
[pid=7155] ppid=7153 vsize=8076 CPUtime=941.95
/proc/7155/stat : 7155 (varsat-random_s) R 7153 7155 6828 0 -1 4194304 1562 0 0 0 94194 1 0 0 25 0 1 0 1097424502 8269824 1547 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/7155/statm: 2019 1547 111 221 0 1795 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 8076

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/74 7158
/proc/meminfo: memFree=1129528/2055920 swapFree=4173988/4192956
[pid=7155] ppid=7153 vsize=8248 CPUtime=1001.92
/proc/7155/stat : 7155 (varsat-random_s) R 7153 7155 6828 0 -1 4194304 1607 0 0 0 100191 1 0 0 25 0 1 0 1097424502 8445952 1592 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/7155/statm: 2062 1592 111 221 0 1838 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 8248

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/74 7158
/proc/meminfo: memFree=1129528/2055920 swapFree=4173988/4192956
[pid=7155] ppid=7153 vsize=8248 CPUtime=1061.9
/proc/7155/stat : 7155 (varsat-random_s) R 7153 7155 6828 0 -1 4194304 1626 0 0 0 106189 1 0 0 25 0 1 0 1097424502 8445952 1611 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/7155/statm: 2062 1611 111 221 0 1838 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 8248

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/74 7158
/proc/meminfo: memFree=1129400/2055920 swapFree=4173988/4192956
[pid=7155] ppid=7153 vsize=8416 CPUtime=1121.88
/proc/7155/stat : 7155 (varsat-random_s) R 7153 7155 6828 0 -1 4194304 1643 0 0 0 112187 1 0 0 25 0 1 0 1097424502 8617984 1628 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/7155/statm: 2104 1628 111 221 0 1880 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 8416

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.94 2/74 7158
/proc/meminfo: memFree=1129208/2055920 swapFree=4173988/4192956
[pid=7155] ppid=7153 vsize=8584 CPUtime=1181.86
/proc/7155/stat : 7155 (varsat-random_s) R 7153 7155 6828 0 -1 4194304 1681 0 0 0 118185 1 0 0 25 0 1 0 1097424502 8790016 1666 1992294400 4194304 5102416 548682068800 18446744073709551615 4228593 0 0 4096 3 0 0 0 17 1 0 0
/proc/7155/statm: 2146 1666 111 221 0 1922 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 8584



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.94 2/74 7158
/proc/meminfo: memFree=1129144/2055920 swapFree=4173988/4192956
[pid=7155] ppid=7153 vsize=8584 CPUtime=1200.06
/proc/7155/stat : 7155 (varsat-random_s) R 7153 7155 6828 0 -1 4194304 1689 0 0 0 120005 1 0 0 25 0 1 0 1097424502 8790016 1674 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/7155/statm: 2146 1674 111 221 0 1922 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 8584

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.94 2/74 7158
/proc/meminfo: memFree=1129144/2055920 swapFree=4173988/4192956
[pid=7155] ppid=7153 vsize=8584 CPUtime=1200.06
/proc/7155/stat : 7155 (varsat-random_s) R 7153 7155 6828 0 -1 4194304 1689 0 0 0 120005 1 0 0 25 0 1 0 1097424502 8790016 1674 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/7155/statm: 2146 1674 111 221 0 1922 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 8584

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1200.05
CPU system time (s): 0.011998
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 8584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1689
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= 1198

runsolver used 1.04384 second user time and 3.33549 second system time

The end

Launcher Data 

Begin job on node76 at 2009-03-28 14:39:55
IDJOB=1514993
IDBENCH=70392
IDSOLVER=539
FILE ID=node76/1514993-1238247595
PBS_JOBID= 9060721
Free space on /tmp= 65808 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/90/unif-k5-r21.3-v90-c1917-S291433416-025.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514993-1238247595/watcher-1514993-1238247595 -o /tmp/evaluation-result-1514993-1238247595/solver-1514993-1238247595 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1189813729 HOME/instance-1514993-1238247595.cnf

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

MD5SUM BENCH= f605382d61971a127354e33363a04ef5
RANDOM SEED=1189813729

node76.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		: 3000.259
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		: 3000.259
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:       1136672 kB
Buffers:         56764 kB
Cached:         778812 kB
SwapCached:      10684 kB
Active:         100596 kB
Inactive:       754000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1136672 kB
SwapTotal:     4192956 kB
SwapFree:      4173988 kB
Dirty:            1056 kB
Writeback:           0 kB
Mapped:          19044 kB
Slab:            49712 kB
Committed_AS:  2836624 kB
PageTables:       2048 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= 65804 MiB
End job on node76 at 2009-03-28 14:59:57