Trace number 1515053

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/UNKNOWN/100/
unif-k5-r21.3-v100-c2130-S35186747-095.cnf
MD5SUM63a7ffd07e7685b33dfd464b13ef6936
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark798.535
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
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:  100                                                  |
0.00/0.00	c |  Number of clauses:    2130                                                 |
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:          1574629501.000000
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 |     100     2130    10650 |      710        0    nan |  0.000 % |
0.00/0.01	c |       101 |     100     2130    10650 |      781      101     22 |  0.010 % |
0.00/0.02	c |       252 |     100     2130    10650 |      859      252     23 |  0.010 % |
0.00/0.03	c |       479 |     100     2130    10650 |      945      479     23 |  0.010 % |
0.00/0.05	c |       819 |     100     2130    10650 |     1039      819     22 |  0.010 % |
0.00/0.06	c |      1325 |     100     2130    10650 |     1143      792     21 |  0.010 % |
0.07/0.09	c |      2084 |     100     2130    10650 |     1257      967     20 |  0.010 % |
0.10/0.13	c |      3223 |     100     2130    10650 |     1383      827     20 |  0.010 % |
0.10/0.18	c |      4931 |     100     2130    10650 |     1521     1128     21 |  0.010 % |
0.19/0.27	c |      7493 |     100     2130    10650 |     1674     1372     20 |  0.010 % |
0.40/0.40	c |     11337 |     100     2130    10650 |     1841      967     19 |  0.010 % |
0.49/0.60	c |     17105 |     100     2130    10650 |     2025     1140     20 |  0.010 % |
0.80/0.89	c |     25756 |     100     2130    10650 |     2228     1588     19 |  0.010 % |
1.30/1.36	c |     38730 |     100     2130    10650 |     2451     2162     20 |  0.010 % |
1.99/2.07	c |     58191 |     100     2130    10650 |     2696     1796     19 |  0.010 % |
3.09/3.16	c |     87383 |     100     2130    10650 |     2965     2378     21 |  0.010 % |
4.79/4.85	c |    131173 |     100     2130    10650 |     3262     2788     20 |  0.010 % |
7.39/7.48	c |    196859 |     100     2130    10650 |     3588     2715     20 |  0.010 % |
11.49/11.59	c |    295386 |     100     2130    10650 |     3947     3612     20 |  0.010 % |
17.89/17.98	c |    443175 |     100     2130    10650 |     4342     2368     21 |  0.010 % |
27.88/27.99	c |    664859 |     100     2130    10650 |     4776     3424     20 |  0.010 % |
43.48/43.59	c |    997386 |     100     2130    10650 |     5254     4582     20 |  0.010 % |
67.97/68.05	c |   1496174 |     100     2130    10650 |     5779     4296     20 |  0.010 % |
106.67/106.71	c |   2244358 |     100     2130    10650 |     6357     3523     20 |  0.010 % |
166.74/166.89	c |   3366633 |     100     2130    10650 |     6993     5655     20 |  0.010 % |
262.11/262.29	c |   5050044 |     100     2130    10650 |     7692     4620     19 |  0.010 % |
412.98/413.15	c |   7575161 |     100     2130    10650 |     8461     6287     21 |  0.010 % |
653.01/653.20	c |  11362838 |     100     2130    10650 |     9308     5257     20 |  0.010 % |
1032.71/1033.03	c |  17044352 |     100     2130    10650 |    10238     8162     20 |  0.010 % |

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-1515053-1238248710/watcher-1515053-1238248710 -o /tmp/evaluation-result-1515053-1238248710/solver-1515053-1238248710 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1574629501 HOME/instance-1515053-1238248710.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: 1.05 1.04 1.00 2/81 26602
/proc/meminfo: memFree=1063584/2055920 swapFree=4172176/4192956
[pid=26602] ppid=26600 vsize=2544 CPUtime=0
/proc/26602/stat : 26602 (varsat-random_s) R 26600 26602 26243 0 -1 4194304 254 0 0 0 0 0 0 0 18 0 1 0 1097534883 2605056 239 1992294400 4194304 5102416 548682068800 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/26602/statm: 636 239 97 221 0 412 0

[startup+0.081451 s]
/proc/loadavg: 1.05 1.04 1.00 2/81 26602
/proc/meminfo: memFree=1063584/2055920 swapFree=4172176/4192956
[pid=26602] ppid=26600 vsize=2544 CPUtime=0.07
/proc/26602/stat : 26602 (varsat-random_s) R 26600 26602 26243 0 -1 4194304 280 0 0 0 7 0 0 0 18 0 1 0 1097534883 2605056 265 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/26602/statm: 636 265 112 221 0 412 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2544

[startup+0.102452 s]
/proc/loadavg: 1.05 1.04 1.00 2/81 26602
/proc/meminfo: memFree=1063584/2055920 swapFree=4172176/4192956
[pid=26602] ppid=26600 vsize=2676 CPUtime=0.1
/proc/26602/stat : 26602 (varsat-random_s) R 26600 26602 26243 0 -1 4194304 282 0 0 0 10 0 0 0 18 0 1 0 1097534883 2740224 267 1992294400 4194304 5102416 548682068800 18446744073709551615 4249517 0 0 4096 3 0 0 0 17 1 0 0
/proc/26602/statm: 669 267 112 221 0 445 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2676

[startup+0.301475 s]
/proc/loadavg: 1.05 1.04 1.00 2/81 26602
/proc/meminfo: memFree=1063584/2055920 swapFree=4172176/4192956
[pid=26602] ppid=26600 vsize=2808 CPUtime=0.29
/proc/26602/stat : 26602 (varsat-random_s) R 26600 26602 26243 0 -1 4194304 319 0 0 0 29 0 0 0 19 0 1 0 1097534883 2875392 304 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/26602/statm: 702 304 112 221 0 478 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2808

[startup+0.701521 s]
/proc/loadavg: 1.05 1.04 1.00 2/81 26602
/proc/meminfo: memFree=1063584/2055920 swapFree=4172176/4192956
[pid=26602] ppid=26600 vsize=2940 CPUtime=0.69
/proc/26602/stat : 26602 (varsat-random_s) R 26600 26602 26243 0 -1 4194304 356 0 0 0 69 0 0 0 23 0 1 0 1097534883 3010560 341 1992294400 4194304 5102416 548682068800 18446744073709551615 4249610 0 0 4096 3 0 0 0 17 1 0 0
/proc/26602/statm: 735 341 112 221 0 511 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2940

[startup+1.50161 s]
/proc/loadavg: 1.05 1.04 1.00 2/82 26603
/proc/meminfo: memFree=1062552/2055920 swapFree=4172176/4192956
[pid=26602] ppid=26600 vsize=3072 CPUtime=1.49
/proc/26602/stat : 26602 (varsat-random_s) R 26600 26602 26243 0 -1 4194304 407 0 0 0 149 0 0 0 25 0 1 0 1097534883 3145728 392 1992294400 4194304 5102416 548682068800 18446744073709551615 4254863 0 0 4096 3 0 0 0 17 1 0 0
/proc/26602/statm: 768 392 112 221 0 544 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3072

[startup+3.10179 s]
/proc/loadavg: 1.05 1.04 1.00 2/82 26603
/proc/meminfo: memFree=1062168/2055920 swapFree=4172176/4192956
[pid=26602] ppid=26600 vsize=3340 CPUtime=3.09
/proc/26602/stat : 26602 (varsat-random_s) R 26600 26602 26243 0 -1 4194304 459 0 0 0 309 0 0 0 25 0 1 0 1097534883 3420160 444 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/26602/statm: 835 444 112 221 0 611 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3340

[startup+6.30116 s]
/proc/loadavg: 1.05 1.04 1.00 2/82 26603
/proc/meminfo: memFree=1061736/2055920 swapFree=4172176/4192956
[pid=26602] ppid=26600 vsize=3604 CPUtime=6.29
/proc/26602/stat : 26602 (varsat-random_s) R 26600 26602 26243 0 -1 4194304 532 0 0 0 629 0 0 0 25 0 1 0 1097534883 3690496 517 1992294400 4194304 5102416 548682068800 18446744073709551615 4249631 0 0 4096 3 0 0 0 17 1 0 0
/proc/26602/statm: 901 517 112 221 0 677 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3604

[startup+12.7019 s]
/proc/loadavg: 1.04 1.04 1.00 2/82 26603
/proc/meminfo: memFree=1061224/2055920 swapFree=4172176/4192956
[pid=26602] ppid=26600 vsize=4008 CPUtime=12.69
/proc/26602/stat : 26602 (varsat-random_s) R 26600 26602 26243 0 -1 4194304 616 0 0 0 1269 0 0 0 25 0 1 0 1097534883 4104192 601 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/26602/statm: 1002 601 112 221 0 778 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4008

[startup+25.5013 s]
/proc/loadavg: 1.03 1.04 1.00 2/82 26603
/proc/meminfo: memFree=1060776/2055920 swapFree=4172176/4192956
[pid=26602] ppid=26600 vsize=4424 CPUtime=25.49
/proc/26602/stat : 26602 (varsat-random_s) R 26600 26602 26243 0 -1 4194304 721 0 0 0 2549 0 0 0 25 0 1 0 1097534883 4530176 706 1992294400 4194304 5102416 548682068800 18446744073709551615 4254820 0 0 4096 3 0 0 0 17 1 0 0
/proc/26602/statm: 1106 706 112 221 0 882 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4424

[startup+51.1012 s]
/proc/loadavg: 1.02 1.03 1.00 2/82 26603
/proc/meminfo: memFree=1060136/2055920 swapFree=4172176/4192956
[pid=26602] ppid=26600 vsize=4968 CPUtime=51.08
/proc/26602/stat : 26602 (varsat-random_s) R 26600 26602 26243 0 -1 4194304 877 0 0 0 5108 0 0 0 25 0 1 0 1097534883 5087232 862 1992294400 4194304 5102416 548682068800 18446744073709551615 4249610 0 0 4096 3 0 0 0 17 1 0 0
/proc/26602/statm: 1242 862 112 221 0 1018 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4968

[startup+102.306 s]
/proc/loadavg: 1.01 1.03 1.00 2/82 26603
/proc/meminfo: memFree=1059624/2055920 swapFree=4172176/4192956
[pid=26602] ppid=26600 vsize=5512 CPUtime=102.27
/proc/26602/stat : 26602 (varsat-random_s) R 26600 26602 26243 0 -1 4194304 1002 0 0 0 10227 0 0 0 25 0 1 0 1097534883 5644288 987 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/26602/statm: 1378 987 112 221 0 1154 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5512

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/82 26609
/proc/meminfo: memFree=1058920/2055920 swapFree=4172176/4192956
[pid=26602] ppid=26600 vsize=6072 CPUtime=162.24
/proc/26602/stat : 26602 (varsat-random_s) R 26600 26602 26243 0 -1 4194304 1120 0 0 0 16224 0 0 0 25 0 1 0 1097534883 6217728 1105 1992294400 4194304 5102416 548682068800 18446744073709551615 4255991 0 0 4096 3 0 0 0 17 1 0 0
/proc/26602/statm: 1518 1105 112 221 0 1294 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6072

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/82 26609
/proc/meminfo: memFree=1058536/2055920 swapFree=4172176/4192956
[pid=26602] ppid=26600 vsize=6496 CPUtime=222.23
/proc/26602/stat : 26602 (varsat-random_s) R 26600 26602 26243 0 -1 4194304 1233 0 0 0 22223 0 0 0 25 0 1 0 1097534883 6651904 1218 1992294400 4194304 5102416 548682068800 18446744073709551615 4249677 0 0 4096 3 0 0 0 17 1 0 0
/proc/26602/statm: 1624 1218 112 221 0 1400 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6496

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/82 26609
/proc/meminfo: memFree=1058280/2055920 swapFree=4172176/4192956
[pid=26602] ppid=26600 vsize=6776 CPUtime=282.21
/proc/26602/stat : 26602 (varsat-random_s) R 26600 26602 26243 0 -1 4194304 1281 0 0 0 28221 0 0 0 25 0 1 0 1097534883 6938624 1266 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/26602/statm: 1694 1266 112 221 0 1470 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 6776

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 26609
/proc/meminfo: memFree=1058024/2055920 swapFree=4172176/4192956
[pid=26602] ppid=26600 vsize=6916 CPUtime=342.2
/proc/26602/stat : 26602 (varsat-random_s) R 26600 26602 26243 0 -1 4194304 1344 0 0 0 34219 1 0 0 25 0 1 0 1097534883 7081984 1329 1992294400 4194304 5102416 548682068800 18446744073709551615 4249138 0 0 4096 3 0 0 0 17 1 0 0
/proc/26602/statm: 1729 1329 112 221 0 1505 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 6916

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 26609
/proc/meminfo: memFree=1057960/2055920 swapFree=4172176/4192956
[pid=26602] ppid=26600 vsize=7072 CPUtime=402.18
/proc/26602/stat : 26602 (varsat-random_s) R 26600 26602 26243 0 -1 4194304 1363 0 0 0 40217 1 0 0 25 0 1 0 1097534883 7241728 1348 1992294400 4194304 5102416 548682068800 18446744073709551615 4249696 0 0 4096 3 0 0 0 17 1 0 0
/proc/26602/statm: 1768 1348 112 221 0 1544 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 7072

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 26609
/proc/meminfo: memFree=1057832/2055920 swapFree=4172176/4192956
[pid=26602] ppid=26600 vsize=7208 CPUtime=462.17
/proc/26602/stat : 26602 (varsat-random_s) R 26600 26602 26243 0 -1 4194304 1394 0 0 0 46216 1 0 0 25 0 1 0 1097534883 7380992 1379 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/26602/statm: 1802 1379 112 221 0 1578 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 7208

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 26609
/proc/meminfo: memFree=1057576/2055920 swapFree=4172176/4192956
[pid=26602] ppid=26600 vsize=7376 CPUtime=522.15
/proc/26602/stat : 26602 (varsat-random_s) R 26600 26602 26243 0 -1 4194304 1450 0 0 0 52214 1 0 0 25 0 1 0 1097534883 7553024 1435 1992294400 4194304 5102416 548682068800 18446744073709551615 4249588 0 0 4096 3 0 0 0 17 1 0 0
/proc/26602/statm: 1844 1435 112 221 0 1620 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 7376

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 26609
/proc/meminfo: memFree=1057640/2055920 swapFree=4172176/4192956
[pid=26602] ppid=26600 vsize=7376 CPUtime=582.13
/proc/26602/stat : 26602 (varsat-random_s) R 26600 26602 26243 0 -1 4194304 1451 0 0 0 58212 1 0 0 25 0 1 0 1097534883 7553024 1436 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/26602/statm: 1844 1436 112 221 0 1620 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 7376

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 26609
/proc/meminfo: memFree=1057512/2055920 swapFree=4172176/4192956
[pid=26602] ppid=26600 vsize=7544 CPUtime=642.12
/proc/26602/stat : 26602 (varsat-random_s) R 26600 26602 26243 0 -1 4194304 1476 0 0 0 64211 1 0 0 25 0 1 0 1097534883 7725056 1461 1992294400 4194304 5102416 548682068800 18446744073709551615 4254820 0 0 4096 3 0 0 0 17 1 0 0
/proc/26602/statm: 1886 1461 112 221 0 1662 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 7544

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 26609
/proc/meminfo: memFree=1057256/2055920 swapFree=4172176/4192956
[pid=26602] ppid=26600 vsize=7880 CPUtime=702.1
/proc/26602/stat : 26602 (varsat-random_s) R 26600 26602 26243 0 -1 4194304 1530 0 0 0 70209 1 0 0 25 0 1 0 1097534883 8069120 1515 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/26602/statm: 1970 1515 112 221 0 1746 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 7880

[startup+762.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 26609
/proc/meminfo: memFree=1056808/2055920 swapFree=4172176/4192956
[pid=26602] ppid=26600 vsize=8220 CPUtime=762.09
/proc/26602/stat : 26602 (varsat-random_s) R 26600 26602 26243 0 -1 4194304 1631 0 0 0 76208 1 0 0 25 0 1 0 1097534883 8417280 1616 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/26602/statm: 2055 1616 112 221 0 1831 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 8220

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 26609
/proc/meminfo: memFree=1056744/2055920 swapFree=4172176/4192956
[pid=26602] ppid=26600 vsize=8388 CPUtime=822.07
/proc/26602/stat : 26602 (varsat-random_s) R 26600 26602 26243 0 -1 4194304 1652 0 0 0 82206 1 0 0 25 0 1 0 1097534883 8589312 1637 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/26602/statm: 2097 1637 112 221 0 1873 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 8388

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 26609
/proc/meminfo: memFree=1056616/2055920 swapFree=4172176/4192956
[pid=26602] ppid=26600 vsize=8556 CPUtime=882.05
/proc/26602/stat : 26602 (varsat-random_s) R 26600 26602 26243 0 -1 4194304 1678 0 0 0 88204 1 0 0 25 0 1 0 1097534883 8761344 1663 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26602/statm: 2139 1663 112 221 0 1915 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 8556

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 26609
/proc/meminfo: memFree=1056552/2055920 swapFree=4172176/4192956
[pid=26602] ppid=26600 vsize=8556 CPUtime=942.04
/proc/26602/stat : 26602 (varsat-random_s) R 26600 26602 26243 0 -1 4194304 1689 0 0 0 94203 1 0 0 25 0 1 0 1097534883 8761344 1674 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/26602/statm: 2139 1674 112 221 0 1915 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 8556

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 26609
/proc/meminfo: memFree=1056488/2055920 swapFree=4172176/4192956
[pid=26602] ppid=26600 vsize=8556 CPUtime=1002.02
/proc/26602/stat : 26602 (varsat-random_s) R 26600 26602 26243 0 -1 4194304 1699 0 0 0 100201 1 0 0 25 0 1 0 1097534883 8761344 1684 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/26602/statm: 2139 1684 112 221 0 1915 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 8556

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 26609
/proc/meminfo: memFree=1056360/2055920 swapFree=4172176/4192956
[pid=26602] ppid=26600 vsize=8724 CPUtime=1062
/proc/26602/stat : 26602 (varsat-random_s) R 26600 26602 26243 0 -1 4194304 1739 0 0 0 106199 1 0 0 25 0 1 0 1097534883 8933376 1724 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/26602/statm: 2181 1724 112 221 0 1957 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 8724

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 26609
/proc/meminfo: memFree=1056232/2055920 swapFree=4172176/4192956
[pid=26602] ppid=26600 vsize=8892 CPUtime=1121.98
/proc/26602/stat : 26602 (varsat-random_s) R 26600 26602 26243 0 -1 4194304 1782 0 0 0 112197 1 0 0 25 0 1 0 1097534883 9105408 1767 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/26602/statm: 2223 1767 112 221 0 1999 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 8892

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 26609
/proc/meminfo: memFree=1056040/2055920 swapFree=4172176/4192956
[pid=26602] ppid=26600 vsize=9064 CPUtime=1181.97
/proc/26602/stat : 26602 (varsat-random_s) R 26600 26602 26243 0 -1 4194304 1830 0 0 0 118196 1 0 0 25 0 1 0 1097534883 9281536 1815 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/26602/statm: 2266 1815 112 221 0 2042 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 9064



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 26609
/proc/meminfo: memFree=1056040/2055920 swapFree=4172176/4192956
[pid=26602] ppid=26600 vsize=9064 CPUtime=1200.08
/proc/26602/stat : 26602 (varsat-random_s) R 26600 26602 26243 0 -1 4194304 1830 0 0 0 120006 2 0 0 25 0 1 0 1097534883 9281536 1815 1992294400 4194304 5102416 548682068800 18446744073709551615 4254754 0 0 4096 3 0 0 0 17 1 0 0
/proc/26602/statm: 2266 1815 112 221 0 2042 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 9064

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): 1200.06
CPU system time (s): 0.021996
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 9064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1830
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= 1415

runsolver used 1.3278 second user time and 4.14237 second system time

The end

Launcher Data 

Begin job on node85 at 2009-03-28 14:58:30
IDJOB=1515053
IDBENCH=70397
IDSOLVER=539
FILE ID=node85/1515053-1238248710
PBS_JOBID= 9060699
Free space on /tmp= 126788 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/100/unif-k5-r21.3-v100-c2130-S35186747-095.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515053-1238248710/watcher-1515053-1238248710 -o /tmp/evaluation-result-1515053-1238248710/solver-1515053-1238248710 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1574629501 HOME/instance-1515053-1238248710.cnf

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

MD5SUM BENCH= 63a7ffd07e7685b33dfd464b13ef6936
RANDOM SEED=1574629501

node85.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		: 3000.236
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		: 3000.236
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:       1064000 kB
Buffers:         60432 kB
Cached:         848576 kB
SwapCached:       9944 kB
Active:         648232 kB
Inactive:       272208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1064000 kB
SwapTotal:     4192956 kB
SwapFree:      4172176 kB
Dirty:            1048 kB
Writeback:           0 kB
Mapped:          16988 kB
Slab:            55720 kB
Committed_AS:  2602752 kB
PageTables:       2596 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= 126788 MiB
End job on node85 at 2009-03-28 15:18:32