Trace number 1515365

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) 1200.09 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/110/
unif-k5-r21.3-v110-c2343-S1771223975-021.cnf
MD5SUM96f5a7b5e0d4bc00c89d90487d4d5b74
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.110982
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
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 52343
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:  110                                                  |
0.00/0.00	c |  Number of clauses:    2343                                                 |
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:          801021191.000000
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 |                                                                             |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     110     2343    11715 |      781        0    nan |  0.000 % |
0.00/0.02	c |       100 |     110     2343    11715 |      859      100     24 |  0.008 % |
0.00/0.03	c |       250 |     110     2343    11715 |      945      250     23 |  0.008 % |
0.00/0.04	c |       475 |     110     2343    11715 |     1039      475     24 |  0.008 % |
0.05/0.06	c |       814 |     110     2343    11715 |     1143      814     24 |  0.008 % |
0.05/0.08	c |      1321 |     110     2343    11715 |     1257      737     22 |  0.008 % |
0.09/0.11	c |      2081 |     110     2343    11715 |     1383      852     22 |  0.008 % |
0.09/0.16	c |      3220 |     110     2343    11715 |     1521     1287     21 |  0.008 % |
0.19/0.22	c |      4928 |     110     2343    11715 |     1674     1443     22 |  0.008 % |
0.29/0.32	c |      7490 |     110     2343    11715 |     1841     1451     23 |  0.008 % |
0.39/0.47	c |     11334 |     110     2343    11715 |     2025     1553     23 |  0.008 % |
0.69/0.70	c |     17101 |     110     2343    11715 |     2228     1156     21 |  0.008 % |
1.00/1.04	c |     25751 |     110     2343    11715 |     2451     1890     22 |  0.008 % |
1.49/1.58	c |     38728 |     110     2343    11715 |     2696     2441     23 |  0.008 % |
2.39/2.41	c |     58191 |     110     2343    11715 |     2965     1455     21 |  0.008 % |
3.59/3.68	c |     87384 |     110     2343    11715 |     3262     2179     23 |  0.008 % |
5.59/5.65	c |    131173 |     110     2343    11715 |     3588     3127     22 |  0.008 % |
8.69/8.72	c |    196860 |     110     2343    11715 |     3947     1865     20 |  0.008 % |
13.38/13.45	c |    295386 |     110     2343    11715 |     4342     2941     22 |  0.008 % |
20.78/20.81	c |    443175 |     110     2343    11715 |     4776     4245     22 |  0.008 % |
32.38/32.42	c |    664858 |     110     2343    11715 |     5254     4800     23 |  0.008 % |
50.78/50.84	c |    997386 |     110     2343    11715 |     5779     4393     22 |  0.008 % |
79.77/79.80	c |   1496175 |     110     2343    11715 |     6357     3612     21 |  0.008 % |
124.66/124.78	c |   2244357 |     110     2343    11715 |     6993     4731     21 |  0.008 % |
195.44/195.57	c |   3366631 |     110     2343    11715 |     7692     3580     22 |  0.008 % |
307.31/307.45	c |   5050043 |     110     2343    11715 |     8461     7576     22 |  0.008 % |
482.96/483.11	c |   7575161 |     110     2343    11715 |     9308     6835     21 |  0.008 % |
762.59/762.84	c |  11362837 |     110     2343    11715 |    10238     8842     21 |  0.008 % |

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-1515365-1238253602/watcher-1515365-1238253602 -o /tmp/evaluation-result-1515365-1238253602/solver-1515365-1238253602 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=801021191 HOME/instance-1515365-1238253602.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: 0.99 0.97 0.98 3/64 19242
/proc/meminfo: memFree=829984/2055920 swapFree=4172472/4192956
[pid=19242] ppid=19240 vsize=2552 CPUtime=0
/proc/19242/stat : 19242 (varsat-random_s) R 19240 19242 19130 0 -1 4194304 249 0 0 0 0 0 0 0 18 0 1 0 1098023414 2613248 234 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/19242/statm: 638 235 88 221 0 414 0

[startup+0.05988 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 19242
/proc/meminfo: memFree=829984/2055920 swapFree=4172472/4192956
[pid=19242] ppid=19240 vsize=2628 CPUtime=0.05
/proc/19242/stat : 19242 (varsat-random_s) R 19240 19242 19130 0 -1 4194304 290 0 0 0 5 0 0 0 18 0 1 0 1098023414 2691072 275 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19242/statm: 657 275 112 221 0 433 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2628

[startup+0.101885 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 19242
/proc/meminfo: memFree=829984/2055920 swapFree=4172472/4192956
[pid=19242] ppid=19240 vsize=2628 CPUtime=0.09
/proc/19242/stat : 19242 (varsat-random_s) R 19240 19242 19130 0 -1 4194304 291 0 0 0 9 0 0 0 18 0 1 0 1098023414 2691072 276 1992294400 4194304 5102416 548682068800 18446744073709551615 4254236 0 0 4096 3 0 0 0 17 1 0 0
/proc/19242/statm: 657 276 112 221 0 433 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2628

[startup+0.301906 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 19242
/proc/meminfo: memFree=829984/2055920 swapFree=4172472/4192956
[pid=19242] ppid=19240 vsize=2760 CPUtime=0.29
/proc/19242/stat : 19242 (varsat-random_s) R 19240 19242 19130 0 -1 4194304 333 0 0 0 29 0 0 0 19 0 1 0 1098023414 2826240 318 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/19242/statm: 690 318 112 221 0 466 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2760

[startup+0.701949 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 19242
/proc/meminfo: memFree=829984/2055920 swapFree=4172472/4192956
[pid=19242] ppid=19240 vsize=3024 CPUtime=0.69
/proc/19242/stat : 19242 (varsat-random_s) R 19240 19242 19130 0 -1 4194304 373 0 0 0 69 0 0 0 22 0 1 0 1098023414 3096576 358 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/19242/statm: 756 358 112 221 0 532 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3024

[startup+1.50104 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19243
/proc/meminfo: memFree=828960/2055920 swapFree=4172472/4192956
[pid=19242] ppid=19240 vsize=3176 CPUtime=1.49
/proc/19242/stat : 19242 (varsat-random_s) R 19240 19242 19130 0 -1 4194304 429 0 0 0 149 0 0 0 25 0 1 0 1098023414 3252224 414 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/19242/statm: 794 414 112 221 0 570 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3176

[startup+3.10121 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19243
/proc/meminfo: memFree=828576/2055920 swapFree=4172472/4192956
[pid=19242] ppid=19240 vsize=3436 CPUtime=3.09
/proc/19242/stat : 19242 (varsat-random_s) R 19240 19242 19130 0 -1 4194304 489 0 0 0 309 0 0 0 25 0 1 0 1098023414 3518464 474 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/19242/statm: 859 474 112 221 0 635 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3436

[startup+6.30156 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19243
/proc/meminfo: memFree=828256/2055920 swapFree=4172472/4192956
[pid=19242] ppid=19240 vsize=3704 CPUtime=6.29
/proc/19242/stat : 19242 (varsat-random_s) R 19240 19242 19130 0 -1 4194304 565 0 0 0 629 0 0 0 25 0 1 0 1098023414 3792896 550 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/19242/statm: 926 550 112 221 0 702 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3704

[startup+12.7023 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19243
/proc/meminfo: memFree=827808/2055920 swapFree=4172472/4192956
[pid=19242] ppid=19240 vsize=4112 CPUtime=12.69
/proc/19242/stat : 19242 (varsat-random_s) R 19240 19242 19130 0 -1 4194304 641 0 0 0 1269 0 0 0 25 0 1 0 1098023414 4210688 626 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/19242/statm: 1028 626 112 221 0 804 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4112

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19243
/proc/meminfo: memFree=827232/2055920 swapFree=4172472/4192956
[pid=19242] ppid=19240 vsize=4680 CPUtime=25.48
/proc/19242/stat : 19242 (varsat-random_s) R 19240 19242 19130 0 -1 4194304 779 0 0 0 2548 0 0 0 25 0 1 0 1098023414 4792320 764 1992294400 4194304 5102416 548682068800 18446744073709551615 4249638 0 0 4096 3 0 0 0 17 1 0 0
/proc/19242/statm: 1170 764 112 221 0 946 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4680

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19243
/proc/meminfo: memFree=826720/2055920 swapFree=4172472/4192956
[pid=19242] ppid=19240 vsize=5224 CPUtime=51.08
/proc/19242/stat : 19242 (varsat-random_s) R 19240 19242 19130 0 -1 4194304 913 0 0 0 5107 1 0 0 25 0 1 0 1098023414 5349376 898 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/19242/statm: 1306 898 112 221 0 1082 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5224

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19243
/proc/meminfo: memFree=825824/2055920 swapFree=4172472/4192956
[pid=19242] ppid=19240 vsize=6052 CPUtime=102.27
/proc/19242/stat : 19242 (varsat-random_s) R 19240 19242 19130 0 -1 4194304 1118 0 0 0 10226 1 0 0 25 0 1 0 1098023414 6197248 1103 1992294400 4194304 5102416 548682068800 18446744073709551615 4249536 0 0 4096 3 0 0 0 17 1 0 0
/proc/19242/statm: 1513 1103 112 221 0 1289 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6052

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19243
/proc/meminfo: memFree=825312/2055920 swapFree=4172472/4192956
[pid=19242] ppid=19240 vsize=6612 CPUtime=162.24
/proc/19242/stat : 19242 (varsat-random_s) R 19240 19242 19130 0 -1 4194304 1240 0 0 0 16223 1 0 0 25 0 1 0 1098023414 6770688 1225 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/19242/statm: 1653 1225 112 221 0 1429 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6612

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19243
/proc/meminfo: memFree=824864/2055920 swapFree=4172472/4192956
[pid=19242] ppid=19240 vsize=7032 CPUtime=222.24
/proc/19242/stat : 19242 (varsat-random_s) R 19240 19242 19130 0 -1 4194304 1346 0 0 0 22222 2 0 0 25 0 1 0 1098023414 7200768 1331 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/19242/statm: 1758 1331 112 221 0 1534 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 7032

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19243
/proc/meminfo: memFree=824672/2055920 swapFree=4172472/4192956
[pid=19242] ppid=19240 vsize=7188 CPUtime=282.22
/proc/19242/stat : 19242 (varsat-random_s) R 19240 19242 19130 0 -1 4194304 1389 0 0 0 28220 2 0 0 25 0 1 0 1098023414 7360512 1374 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/19242/statm: 1797 1374 112 221 0 1573 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7188

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19243
/proc/meminfo: memFree=824288/2055920 swapFree=4172472/4192956
[pid=19242] ppid=19240 vsize=7536 CPUtime=342.2
/proc/19242/stat : 19242 (varsat-random_s) R 19240 19242 19130 0 -1 4194304 1476 0 0 0 34218 2 0 0 25 0 1 0 1098023414 7716864 1461 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/19242/statm: 1884 1461 112 221 0 1660 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7536

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19245
/proc/meminfo: memFree=823968/2055920 swapFree=4172472/4192956
[pid=19242] ppid=19240 vsize=7704 CPUtime=402.18
/proc/19242/stat : 19242 (varsat-random_s) R 19240 19242 19130 0 -1 4194304 1496 0 0 0 40216 2 0 0 25 0 1 0 1098023414 7888896 1481 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/19242/statm: 1926 1481 112 221 0 1702 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 7704

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19245
/proc/meminfo: memFree=823968/2055920 swapFree=4172472/4192956
[pid=19242] ppid=19240 vsize=7704 CPUtime=462.16
/proc/19242/stat : 19242 (varsat-random_s) R 19240 19242 19130 0 -1 4194304 1502 0 0 0 46214 2 0 0 25 0 1 0 1098023414 7888896 1487 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/19242/statm: 1926 1487 112 221 0 1702 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 7704

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19245
/proc/meminfo: memFree=823968/2055920 swapFree=4172472/4192956
[pid=19242] ppid=19240 vsize=8044 CPUtime=522.15
/proc/19242/stat : 19242 (varsat-random_s) R 19240 19242 19130 0 -1 4194304 1577 0 0 0 52212 3 0 0 25 0 1 0 1098023414 8237056 1562 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/19242/statm: 2011 1562 112 221 0 1787 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 8044

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19245
/proc/meminfo: memFree=823520/2055920 swapFree=4172472/4192956
[pid=19242] ppid=19240 vsize=8380 CPUtime=582.14
/proc/19242/stat : 19242 (varsat-random_s) R 19240 19242 19130 0 -1 4194304 1676 0 0 0 58211 3 0 0 25 0 1 0 1098023414 8581120 1661 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/19242/statm: 2095 1661 112 221 0 1871 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 8380

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19245
/proc/meminfo: memFree=823392/2055920 swapFree=4172472/4192956
[pid=19242] ppid=19240 vsize=8548 CPUtime=642.12
/proc/19242/stat : 19242 (varsat-random_s) R 19240 19242 19130 0 -1 4194304 1702 0 0 0 64209 3 0 0 25 0 1 0 1098023414 8753152 1687 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19242/statm: 2137 1687 112 221 0 1913 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 8548

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19245
/proc/meminfo: memFree=823264/2055920 swapFree=4172472/4192956
[pid=19242] ppid=19240 vsize=8716 CPUtime=702.1
/proc/19242/stat : 19242 (varsat-random_s) R 19240 19242 19130 0 -1 4194304 1748 0 0 0 70207 3 0 0 25 0 1 0 1098023414 8925184 1733 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19242/statm: 2179 1733 112 221 0 1955 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 8716

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19245
/proc/meminfo: memFree=823072/2055920 swapFree=4172472/4192956
[pid=19242] ppid=19240 vsize=9052 CPUtime=762.09
/proc/19242/stat : 19242 (varsat-random_s) R 19240 19242 19130 0 -1 4194304 1795 0 0 0 76206 3 0 0 25 0 1 0 1098023414 9269248 1780 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/19242/statm: 2263 1780 112 221 0 2039 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 9052

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19245
/proc/meminfo: memFree=822880/2055920 swapFree=4172472/4192956
[pid=19242] ppid=19240 vsize=9224 CPUtime=822.07
/proc/19242/stat : 19242 (varsat-random_s) R 19240 19242 19130 0 -1 4194304 1836 0 0 0 82204 3 0 0 25 0 1 0 1098023414 9445376 1821 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/19242/statm: 2306 1821 112 221 0 2082 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 9224

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19245
/proc/meminfo: memFree=822688/2055920 swapFree=4172472/4192956
[pid=19242] ppid=19240 vsize=9392 CPUtime=882.06
/proc/19242/stat : 19242 (varsat-random_s) R 19240 19242 19130 0 -1 4194304 1891 0 0 0 88203 3 0 0 25 0 1 0 1098023414 9617408 1876 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/19242/statm: 2348 1876 112 221 0 2124 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 9392

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19245
/proc/meminfo: memFree=822432/2055920 swapFree=4172472/4192956
[pid=19242] ppid=19240 vsize=9728 CPUtime=942.04
/proc/19242/stat : 19242 (varsat-random_s) R 19240 19242 19130 0 -1 4194304 1944 0 0 0 94201 3 0 0 25 0 1 0 1098023414 9961472 1929 1992294400 4194304 5102416 548682068800 18446744073709551615 4249743 0 0 4096 3 0 0 0 17 1 0 0
/proc/19242/statm: 2432 1929 112 221 0 2208 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 9728

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19245
/proc/meminfo: memFree=822368/2055920 swapFree=4172472/4192956
[pid=19242] ppid=19240 vsize=9728 CPUtime=1002.02
/proc/19242/stat : 19242 (varsat-random_s) R 19240 19242 19130 0 -1 4194304 1953 0 0 0 100199 3 0 0 25 0 1 0 1098023414 9961472 1938 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/19242/statm: 2432 1938 112 221 0 2208 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 9728

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19245
/proc/meminfo: memFree=822368/2055920 swapFree=4172472/4192956
[pid=19242] ppid=19240 vsize=9728 CPUtime=1062.01
/proc/19242/stat : 19242 (varsat-random_s) R 19240 19242 19130 0 -1 4194304 1958 0 0 0 106198 3 0 0 25 0 1 0 1098023414 9961472 1943 1992294400 4194304 5102416 548682068800 18446744073709551615 4250048 0 0 4096 3 0 0 0 17 1 0 0
/proc/19242/statm: 2432 1943 112 221 0 2208 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 9728

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19245
/proc/meminfo: memFree=822368/2055920 swapFree=4172472/4192956
[pid=19242] ppid=19240 vsize=9728 CPUtime=1121.99
/proc/19242/stat : 19242 (varsat-random_s) R 19240 19242 19130 0 -1 4194304 1959 0 0 0 112196 3 0 0 25 0 1 0 1098023414 9961472 1944 1992294400 4194304 5102416 548682068800 18446744073709551615 4249636 0 0 4096 3 0 0 0 17 1 0 0
/proc/19242/statm: 2432 1944 112 221 0 2208 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 9728

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19245
/proc/meminfo: memFree=822368/2055920 swapFree=4172472/4192956
[pid=19242] ppid=19240 vsize=9728 CPUtime=1181.98
/proc/19242/stat : 19242 (varsat-random_s) R 19240 19242 19130 0 -1 4194304 1961 0 0 0 118195 3 0 0 25 0 1 0 1098023414 9961472 1946 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/19242/statm: 2432 1946 112 221 0 2208 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 9728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19245
/proc/meminfo: memFree=822304/2055920 swapFree=4172472/4192956
[pid=19242] ppid=19240 vsize=9728 CPUtime=1200.07
/proc/19242/stat : 19242 (varsat-random_s) R 19240 19242 19130 0 -1 4194304 1970 0 0 0 120004 3 0 0 25 0 1 0 1098023414 9961472 1955 1992294400 4194304 5102416 548682068800 18446744073709551615 4254314 0 0 4096 3 0 0 0 17 1 0 0
/proc/19242/statm: 2432 1955 112 221 0 2208 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 9728

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): 1200.05
CPU system time (s): 0.041993
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 9728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.041993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1970
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= 1029

runsolver used 0.887865 second user time and 2.69959 second system time

The end

Launcher Data 

Begin job on node37 at 2009-03-28 16:20:02
IDJOB=1515365
IDBENCH=70423
IDSOLVER=539
FILE ID=node37/1515365-1238253602
PBS_JOBID= 9060798
Free space on /tmp= 66424 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/110/unif-k5-r21.3-v110-c2343-S1771223975-021.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515365-1238253602/watcher-1515365-1238253602 -o /tmp/evaluation-result-1515365-1238253602/solver-1515365-1238253602 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=801021191 HOME/instance-1515365-1238253602.cnf

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

MD5SUM BENCH= 96f5a7b5e0d4bc00c89d90487d4d5b74
RANDOM SEED=801021191

node37.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        830464 kB
Buffers:        103328 kB
Cached:        1014464 kB
SwapCached:      14544 kB
Active:         323300 kB
Inactive:       810548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        830464 kB
SwapTotal:     4192956 kB
SwapFree:      4172472 kB
Dirty:            1072 kB
Writeback:           0 kB
Mapped:          18816 kB
Slab:            77700 kB
Committed_AS:  2804324 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66424 MiB
End job on node37 at 2009-03-28 16:40:04