Trace number 1517225

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) 1200.1 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/400/
unif-k3-r4.25-v400-c1700-S2104277852-078.cnf
MD5SUM346ed8e054c5e49a4baaa61df35615f1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark59.442
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  400                                                  |
0.00/0.00	c |  Number of clauses:    1700                                                 |
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:          1183688187.000000
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 |     390     1684     5095 |      561        0    nan |  0.000 % |
0.00/0.01	c |       100 |     390     1684     5095 |      617      100     22 |  0.001 % |
0.00/0.02	c |       251 |     390     1684     5095 |      679      251     20 |  0.001 % |
0.00/0.03	c |       476 |     390     1684     5095 |      747      476     19 |  0.001 % |
0.00/0.04	c |       813 |     390     1684     5095 |      821      417     18 |  0.001 % |
0.00/0.06	c |      1319 |     390     1684     5095 |      904      494     17 |  0.001 % |
0.08/0.09	c |      2079 |     390     1684     5095 |      994      787     17 |  0.001 % |
0.10/0.13	c |      3219 |     390     1684     5095 |     1093      891     18 |  0.001 % |
0.10/0.19	c |      4929 |     390     1684     5095 |     1203      897     17 |  0.001 % |
0.20/0.28	c |      7491 |     390     1684     5095 |     1323      968     17 |  0.001 % |
0.40/0.43	c |     11335 |     390     1684     5095 |     1455      732     16 |  0.001 % |
0.60/0.64	c |     17101 |     390     1684     5095 |     1601     1283     17 |  0.001 % |
0.90/0.97	c |     25751 |     390     1684     5095 |     1761      934     16 |  0.001 % |
1.40/1.48	c |     38726 |     390     1684     5095 |     1937     1320     18 |  0.001 % |
2.20/2.26	c |     58189 |     390     1684     5095 |     2131     1068     17 |  0.001 % |
3.49/3.51	c |     87381 |     390     1684     5095 |     2344     2118     20 |  0.001 % |
5.40/5.43	c |    131170 |     390     1684     5095 |     2579     1873     18 |  0.001 % |
8.39/8.41	c |    196854 |     390     1684     5095 |     2837     2104     21 |  0.001 % |
12.99/13.02	c |    295381 |     390     1684     5095 |     3120     1446     16 |  0.001 % |
20.09/20.11	c |    443170 |     390     1684     5095 |     3433     2417     17 |  0.001 % |
31.18/31.30	c |    664853 |     390     1684     5095 |     3776     1762     18 |  0.001 % |
48.48/48.51	c |    997378 |     390     1684     5095 |     4154     2264     18 |  0.001 % |
75.57/75.62	c |   1496166 |     390     1684     5095 |     4569     3954     21 |  0.001 % |
117.76/117.83	c |   2244348 |     390     1684     5095 |     5026     3719     19 |  0.001 % |
183.44/183.51	c |   3366622 |     390     1684     5095 |     5528     4307     19 |  0.001 % |
286.01/286.19	c |   5050033 |     390     1684     5095 |     6081     3898     18 |  0.001 % |
447.38/447.51	c |   7575149 |     390     1684     5095 |     6690     4985     19 |  0.001 % |
700.22/700.46	c |  11362824 |     390     1684     5095 |     7359     4533     19 |  0.001 % |
1099.92/1100.25	c |  17044336 |     390     1684     5095 |     8094     5768     20 |  0.001 % |

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1517225-1238282197/watcher-1517225-1238282197 -o /tmp/evaluation-result-1517225-1238282197/solver-1517225-1238282197 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1183688187 HOME/instance-1517225-1238282197.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: 1.00 1.00 1.00 3/73 7114
/proc/meminfo: memFree=1588048/2055920 swapFree=4177652/4192956
[pid=7114] ppid=7112 vsize=2416 CPUtime=0
/proc/7114/stat : 7114 (varsat-random_s) R 7112 7114 6682 0 -1 4194304 228 0 0 0 0 0 0 0 20 0 1 0 1100883681 2473984 213 1992294400 4194304 5102416 548682068800 18446744073709551615 4524903 0 0 4096 3 0 0 0 17 1 0 0
/proc/7114/statm: 604 213 102 221 0 380 0

[startup+0.0905859 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 7114
/proc/meminfo: memFree=1588048/2055920 swapFree=4177652/4192956
[pid=7114] ppid=7112 vsize=2548 CPUtime=0.08
/proc/7114/stat : 7114 (varsat-random_s) R 7112 7114 6682 0 -1 4194304 250 0 0 0 8 0 0 0 20 0 1 0 1100883681 2609152 235 1992294400 4194304 5102416 548682068800 18446744073709551615 4249471 0 0 4096 3 0 0 0 17 1 0 0
/proc/7114/statm: 637 235 112 221 0 413 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2548

[startup+0.101588 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 7114
/proc/meminfo: memFree=1588048/2055920 swapFree=4177652/4192956
[pid=7114] ppid=7112 vsize=2548 CPUtime=0.1
/proc/7114/stat : 7114 (varsat-random_s) R 7112 7114 6682 0 -1 4194304 251 0 0 0 10 0 0 0 20 0 1 0 1100883681 2609152 236 1992294400 4194304 5102416 548682068800 18446744073709551615 4249650 0 0 4096 3 0 0 0 17 1 0 0
/proc/7114/statm: 637 236 112 221 0 413 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2548

[startup+0.301608 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 7114
/proc/meminfo: memFree=1588048/2055920 swapFree=4177652/4192956
[pid=7114] ppid=7112 vsize=2680 CPUtime=0.3
/proc/7114/stat : 7114 (varsat-random_s) R 7112 7114 6682 0 -1 4194304 280 0 0 0 30 0 0 0 22 0 1 0 1100883681 2744320 265 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/7114/statm: 670 265 112 221 0 446 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2680

[startup+0.701648 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 7114
/proc/meminfo: memFree=1588048/2055920 swapFree=4177652/4192956
[pid=7114] ppid=7112 vsize=2812 CPUtime=0.7
/proc/7114/stat : 7114 (varsat-random_s) R 7112 7114 6682 0 -1 4194304 311 0 0 0 70 0 0 0 25 0 1 0 1100883681 2879488 296 1992294400 4194304 5102416 548682068800 18446744073709551615 4249957 0 0 4096 3 0 0 0 17 1 0 0
/proc/7114/statm: 703 296 112 221 0 479 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2812

[startup+1.50173 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7115
/proc/meminfo: memFree=1587208/2055920 swapFree=4177652/4192956
[pid=7114] ppid=7112 vsize=2944 CPUtime=1.5
/proc/7114/stat : 7114 (varsat-random_s) R 7112 7114 6682 0 -1 4194304 350 0 0 0 150 0 0 0 25 0 1 0 1100883681 3014656 335 1992294400 4194304 5102416 548682068800 18446744073709551615 4249451 0 0 4096 3 0 0 0 17 1 0 0
/proc/7114/statm: 736 335 112 221 0 512 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2944

[startup+3.10189 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7115
/proc/meminfo: memFree=1586824/2055920 swapFree=4177652/4192956
[pid=7114] ppid=7112 vsize=3076 CPUtime=3.09
/proc/7114/stat : 7114 (varsat-random_s) R 7112 7114 6682 0 -1 4194304 402 0 0 0 309 0 0 0 25 0 1 0 1100883681 3149824 387 1992294400 4194304 5102416 548682068800 18446744073709551615 4262335 0 0 4096 3 0 0 0 17 1 0 0
/proc/7114/statm: 769 387 112 221 0 545 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3076

[startup+6.30121 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7115
/proc/meminfo: memFree=1586504/2055920 swapFree=4177652/4192956
[pid=7114] ppid=7112 vsize=3340 CPUtime=6.29
/proc/7114/stat : 7114 (varsat-random_s) R 7112 7114 6682 0 -1 4194304 473 0 0 0 629 0 0 0 25 0 1 0 1100883681 3420160 458 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/7114/statm: 835 458 112 221 0 611 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3340

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7115
/proc/meminfo: memFree=1585992/2055920 swapFree=4177652/4192956
[pid=7114] ppid=7112 vsize=3736 CPUtime=12.69
/proc/7114/stat : 7114 (varsat-random_s) R 7112 7114 6682 0 -1 4194304 551 0 0 0 1269 0 0 0 25 0 1 0 1100883681 3825664 536 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/7114/statm: 934 536 112 221 0 710 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3736

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7115
/proc/meminfo: memFree=1585480/2055920 swapFree=4177652/4192956
[pid=7114] ppid=7112 vsize=4132 CPUtime=25.48
/proc/7114/stat : 7114 (varsat-random_s) R 7112 7114 6682 0 -1 4194304 670 0 0 0 2548 0 0 0 25 0 1 0 1100883681 4231168 655 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/7114/statm: 1033 655 112 221 0 809 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4132

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7115
/proc/meminfo: memFree=1584776/2055920 swapFree=4177652/4192956
[pid=7114] ppid=7112 vsize=4936 CPUtime=51.08
/proc/7114/stat : 7114 (varsat-random_s) R 7112 7114 6682 0 -1 4194304 843 0 0 0 5108 0 0 0 25 0 1 0 1100883681 5054464 828 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/7114/statm: 1234 828 112 221 0 1010 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4936

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7115
/proc/meminfo: memFree=1583880/2055920 swapFree=4177652/4192956
[pid=7114] ppid=7112 vsize=5608 CPUtime=102.27
/proc/7114/stat : 7114 (varsat-random_s) R 7112 7114 6682 0 -1 4194304 1035 0 0 0 10227 0 0 0 25 0 1 0 1100883681 5742592 1020 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/7114/statm: 1402 1020 112 221 0 1178 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5608

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7115
/proc/meminfo: memFree=1583368/2055920 swapFree=4177652/4192956
[pid=7114] ppid=7112 vsize=6160 CPUtime=162.25
/proc/7114/stat : 7114 (varsat-random_s) R 7112 7114 6682 0 -1 4194304 1166 0 0 0 16225 0 0 0 25 0 1 0 1100883681 6307840 1151 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/7114/statm: 1540 1151 112 221 0 1316 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6160

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7115
/proc/meminfo: memFree=1582856/2055920 swapFree=4177652/4192956
[pid=7114] ppid=7112 vsize=6720 CPUtime=222.23
/proc/7114/stat : 7114 (varsat-random_s) R 7112 7114 6682 0 -1 4194304 1288 0 0 0 22223 0 0 0 25 0 1 0 1100883681 6881280 1273 1992294400 4194304 5102416 548682068800 18446744073709551615 4249957 0 0 4096 3 0 0 0 17 1 0 0
/proc/7114/statm: 1680 1273 112 221 0 1456 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6720

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7115
/proc/meminfo: memFree=1582472/2055920 swapFree=4177652/4192956
[pid=7114] ppid=7112 vsize=7004 CPUtime=282.21
/proc/7114/stat : 7114 (varsat-random_s) R 7112 7114 6682 0 -1 4194304 1379 0 0 0 28221 0 0 0 25 0 1 0 1100883681 7172096 1364 1992294400 4194304 5102416 548682068800 18446744073709551615 4254384 0 0 4096 3 0 0 0 17 1 0 0
/proc/7114/statm: 1751 1364 112 221 0 1527 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7004

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7115
/proc/meminfo: memFree=1582088/2055920 swapFree=4177652/4192956
[pid=7114] ppid=7112 vsize=7420 CPUtime=342.21
/proc/7114/stat : 7114 (varsat-random_s) R 7112 7114 6682 0 -1 4194304 1472 0 0 0 34220 1 0 0 25 0 1 0 1100883681 7598080 1457 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/7114/statm: 1855 1457 112 221 0 1631 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 7420

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7115
/proc/meminfo: memFree=1581832/2055920 swapFree=4177652/4192956
[pid=7114] ppid=7112 vsize=7696 CPUtime=402.19
/proc/7114/stat : 7114 (varsat-random_s) R 7112 7114 6682 0 -1 4194304 1547 0 0 0 40218 1 0 0 25 0 1 0 1100883681 7880704 1532 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/7114/statm: 1924 1532 112 221 0 1700 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 7696

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7115
/proc/meminfo: memFree=1581576/2055920 swapFree=4177652/4192956
[pid=7114] ppid=7112 vsize=7968 CPUtime=462.18
/proc/7114/stat : 7114 (varsat-random_s) R 7112 7114 6682 0 -1 4194304 1601 0 0 0 46217 1 0 0 25 0 1 0 1100883681 8159232 1586 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/7114/statm: 1992 1586 112 221 0 1768 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 7968

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7115
/proc/meminfo: memFree=1581320/2055920 swapFree=4177652/4192956
[pid=7114] ppid=7112 vsize=8256 CPUtime=522.16
/proc/7114/stat : 7114 (varsat-random_s) R 7112 7114 6682 0 -1 4194304 1659 0 0 0 52215 1 0 0 25 0 1 0 1100883681 8454144 1644 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/7114/statm: 2064 1644 112 221 0 1840 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 8256

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7115
/proc/meminfo: memFree=1581064/2055920 swapFree=4177652/4192956
[pid=7114] ppid=7112 vsize=8388 CPUtime=582.15
/proc/7114/stat : 7114 (varsat-random_s) R 7112 7114 6682 0 -1 4194304 1707 0 0 0 58214 1 0 0 25 0 1 0 1100883681 8589312 1692 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/7114/statm: 2097 1692 112 221 0 1873 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 8388

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7115
/proc/meminfo: memFree=1580808/2055920 swapFree=4177652/4192956
[pid=7114] ppid=7112 vsize=8660 CPUtime=642.14
/proc/7114/stat : 7114 (varsat-random_s) R 7112 7114 6682 0 -1 4194304 1772 0 0 0 64213 1 0 0 25 0 1 0 1100883681 8867840 1757 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/7114/statm: 2165 1757 112 221 0 1941 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 8660

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7115
/proc/meminfo: memFree=1580680/2055920 swapFree=4177652/4192956
[pid=7114] ppid=7112 vsize=8792 CPUtime=702.12
/proc/7114/stat : 7114 (varsat-random_s) R 7112 7114 6682 0 -1 4194304 1811 0 0 0 70211 1 0 0 25 0 1 0 1100883681 9003008 1796 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/7114/statm: 2198 1796 112 221 0 1974 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 8792

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7115
/proc/meminfo: memFree=1580424/2055920 swapFree=4177652/4192956
[pid=7114] ppid=7112 vsize=9060 CPUtime=762.11
/proc/7114/stat : 7114 (varsat-random_s) R 7112 7114 6682 0 -1 4194304 1866 0 0 0 76210 1 0 0 25 0 1 0 1100883681 9277440 1851 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/7114/statm: 2265 1851 112 221 0 2041 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 9060

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7115
/proc/meminfo: memFree=1580232/2055920 swapFree=4177652/4192956
[pid=7114] ppid=7112 vsize=9208 CPUtime=822.09
/proc/7114/stat : 7114 (varsat-random_s) R 7112 7114 6682 0 -1 4194304 1902 0 0 0 82208 1 0 0 25 0 1 0 1100883681 9428992 1887 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/7114/statm: 2302 1887 112 221 0 2078 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 9208

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7115
/proc/meminfo: memFree=1580040/2055920 swapFree=4177652/4192956
[pid=7114] ppid=7112 vsize=9480 CPUtime=882.07
/proc/7114/stat : 7114 (varsat-random_s) R 7112 7114 6682 0 -1 4194304 1952 0 0 0 88206 1 0 0 25 0 1 0 1100883681 9707520 1937 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/7114/statm: 2370 1937 112 221 0 2146 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 9480

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7115
/proc/meminfo: memFree=1579784/2055920 swapFree=4177652/4192956
[pid=7114] ppid=7112 vsize=9612 CPUtime=942.06
/proc/7114/stat : 7114 (varsat-random_s) R 7112 7114 6682 0 -1 4194304 2007 0 0 0 94205 1 0 0 25 0 1 0 1100883681 9842688 1992 1992294400 4194304 5102416 548682068800 18446744073709551615 4254863 0 0 4096 3 0 0 0 17 1 0 0
/proc/7114/statm: 2403 1992 112 221 0 2179 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 9612

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7115
/proc/meminfo: memFree=1579848/2055920 swapFree=4177652/4192956
[pid=7114] ppid=7112 vsize=9756 CPUtime=1002.04
/proc/7114/stat : 7114 (varsat-random_s) R 7112 7114 6682 0 -1 4194304 2044 0 0 0 100203 1 0 0 25 0 1 0 1100883681 9990144 2029 1992294400 4194304 5102416 548682068800 18446744073709551615 4254884 0 0 4096 3 0 0 0 17 1 0 0
/proc/7114/statm: 2439 2029 112 221 0 2215 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 9756

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7115
/proc/meminfo: memFree=1579656/2055920 swapFree=4177652/4192956
[pid=7114] ppid=7112 vsize=9908 CPUtime=1062.03
/proc/7114/stat : 7114 (varsat-random_s) R 7112 7114 6682 0 -1 4194304 2081 0 0 0 106202 1 0 0 25 0 1 0 1100883681 10145792 2066 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/7114/statm: 2477 2066 112 221 0 2253 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 9908

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7115
/proc/meminfo: memFree=1579528/2055920 swapFree=4177652/4192956
[pid=7114] ppid=7112 vsize=10048 CPUtime=1122.01
/proc/7114/stat : 7114 (varsat-random_s) R 7112 7114 6682 0 -1 4194304 2116 0 0 0 112200 1 0 0 25 0 1 0 1100883681 10289152 2101 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/7114/statm: 2512 2101 112 221 0 2288 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 10048

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7115
/proc/meminfo: memFree=1579400/2055920 swapFree=4177652/4192956
[pid=7114] ppid=7112 vsize=10180 CPUtime=1181.99
/proc/7114/stat : 7114 (varsat-random_s) R 7112 7114 6682 0 -1 4194304 2144 0 0 0 118198 1 0 0 25 0 1 0 1100883681 10424320 2129 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/7114/statm: 2545 2129 112 221 0 2321 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 10180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 7115
/proc/meminfo: memFree=1579336/2055920 swapFree=4177652/4192956
[pid=7114] ppid=7112 vsize=10312 CPUtime=1200.1
/proc/7114/stat : 7114 (varsat-random_s) R 7112 7114 6682 0 -1 4194304 2151 0 0 0 120009 1 0 0 25 0 1 0 1100883681 10559488 2136 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/7114/statm: 2578 2136 112 221 0 2354 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 10312

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): 1200.1
CPU user time (s): 1200.09
CPU system time (s): 0.013997
CPU usage (%): 99.9747
Max. virtual memory (cumulated for all children) (KiB): 10312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.09
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2151
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= 1862

runsolver used 0.98085 second user time and 3.39748 second system time

The end

Launcher Data 

Begin job on node84 at 2009-03-29 00:16:37
IDJOB=1517225
IDBENCH=70578
IDSOLVER=539
FILE ID=node84/1517225-1238282197
PBS_JOBID= 9060852
Free space on /tmp= 66120 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/400/unif-k3-r4.25-v400-c1700-S2104277852-078.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517225-1238282197/watcher-1517225-1238282197 -o /tmp/evaluation-result-1517225-1238282197/solver-1517225-1238282197 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1183688187 HOME/instance-1517225-1238282197.cnf

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

MD5SUM BENCH= 346ed8e054c5e49a4baaa61df35615f1
RANDOM SEED=1183688187

node84.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		: 3000.231
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		: 3000.231
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:       1588472 kB
Buffers:         64940 kB
Cached:         319712 kB
SwapCached:       6960 kB
Active:         160524 kB
Inactive:       233604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1588472 kB
SwapTotal:     4192956 kB
SwapFree:      4177652 kB
Dirty:            1048 kB
Writeback:           0 kB
Mapped:          14964 kB
Slab:            58476 kB
Committed_AS:  2790148 kB
PageTables:       1980 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= 66120 MiB
End job on node84 at 2009-03-29 00:36:40