Trace number 1515497

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 1207.01

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/100/
unif-k5-r21.3-v100-c2130-S393518083-009.cnf
MD5SUM81856c3d33444497a06d91594d737387
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.029995
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                                                 |
0.00/0.01	c |  Parsing time:         0.00         s                                       |
0.00/0.01	c |  Timeout:              43200 s
0.00/0.01	c |  Random Seed:          957006099.000000
0.00/0.01	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.01	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.01	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.01	c |                                                                             |
0.00/0.01	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 % |
0.00/0.02	c |       100 |     100     2130    10650 |      781      100     22 |  0.010 % |
0.00/0.03	c |       251 |     100     2130    10650 |      859      251     21 |  0.010 % |
0.00/0.04	c |       477 |     100     2130    10650 |      945      477     22 |  0.010 % |
0.00/0.06	c |       814 |     100     2130    10650 |     1039      814     21 |  0.010 % |
0.00/0.08	c |      1321 |     100     2130    10650 |     1143      790     21 |  0.010 % |
0.10/0.11	c |      2080 |     100     2130    10650 |     1257      966     20 |  0.010 % |
0.10/0.15	c |      3219 |     100     2130    10650 |     1383      827     20 |  0.010 % |
0.19/0.21	c |      4927 |     100     2130    10650 |     1521     1126     20 |  0.010 % |
0.29/0.31	c |      7489 |     100     2130    10650 |     1674     1378     19 |  0.010 % |
0.39/0.45	c |     11335 |     100     2130    10650 |     1841      998     19 |  0.010 % |
0.59/0.66	c |     17101 |     100     2130    10650 |     2025     1173     20 |  0.010 % |
0.89/0.97	c |     25750 |     100     2130    10650 |     2228     1602     20 |  0.010 % |
1.38/1.47	c |     38725 |     100     2130    10650 |     2451     2186     20 |  0.010 % |
2.18/2.25	c |     58188 |     100     2130    10650 |     2696     1835     19 |  0.010 % |
3.37/3.46	c |     87380 |     100     2130    10650 |     2965     2420     20 |  0.010 % |
5.26/5.31	c |    131172 |     100     2130    10650 |     3262     2803     20 |  0.010 % |
8.04/8.19	c |    196856 |     100     2130    10650 |     3588     2695     19 |  0.010 % |
12.62/12.70	c |    295383 |     100     2130    10650 |     3947     1854     19 |  0.010 % |
19.58/19.70	c |    443172 |     100     2130    10650 |     4342     2636     21 |  0.010 % |
30.42/30.65	c |    664856 |     100     2130    10650 |     4776     3691     21 |  0.010 % |
47.32/47.66	c |    997381 |     100     2130    10650 |     5254     4777     21 |  0.010 % |
73.68/74.18	c |   1496171 |     100     2130    10650 |     5779     4606     20 |  0.010 % |
114.76/115.49	c |   2244353 |     100     2130    10650 |     6357     3855     20 |  0.010 % |
180.48/181.52	c |   3366627 |     100     2130    10650 |     6993     6053     18 |  0.010 % |
283.09/284.73	c |   5050038 |     100     2130    10650 |     7692     5223     19 |  0.010 % |
446.54/449.17	c |   7575157 |     100     2130    10650 |     8461     6732     19 |  0.010 % |
701.78/705.88	c |  11362832 |     100     2130    10650 |     9308     5682     20 |  0.010 % |
1112.60/1119.02	c |  17044345 |     100     2130    10650 |    10238     8508     18 |  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-1515497-1238254910/watcher-1515497-1238254910 -o /tmp/evaluation-result-1515497-1238254910/solver-1515497-1238254910 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=957006099 HOME/instance-1515497-1238254910.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: 1.91 1.97 1.99 4/85 27199
/proc/meminfo: memFree=1812208/2055920 swapFree=4169364/4192956
[pid=27199] ppid=27197 vsize=18576 CPUtime=0
/proc/27199/stat : 27199 (runsolver) R 27197 27199 27078 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1098152015 19021824 292 1992294400 4194304 4302548 548682068448 18446744073709551615 233402068263 0 0 4096 24578 0 0 0 17 1 0 0
/proc/27199/statm: 4644 292 257 26 0 2626 0

[startup+0.114533 s]
/proc/loadavg: 1.91 1.97 1.99 4/85 27199
/proc/meminfo: memFree=1812208/2055920 swapFree=4169364/4192956
[pid=27199] ppid=27197 vsize=2672 CPUtime=0.1
/proc/27199/stat : 27199 (varsat-random_s) R 27197 27199 27078 0 -1 4194304 281 0 0 0 10 0 0 0 20 0 1 0 1098152015 2736128 266 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/27199/statm: 668 266 112 221 0 444 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2672

[startup+0.201542 s]
/proc/loadavg: 1.91 1.97 1.99 4/85 27199
/proc/meminfo: memFree=1812208/2055920 swapFree=4169364/4192956
[pid=27199] ppid=27197 vsize=2672 CPUtime=0.19
/proc/27199/stat : 27199 (varsat-random_s) R 27197 27199 27078 0 -1 4194304 298 0 0 0 19 0 0 0 21 0 1 0 1098152015 2736128 283 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/27199/statm: 668 283 112 221 0 444 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2672

[startup+0.301552 s]
/proc/loadavg: 1.91 1.97 1.99 4/85 27199
/proc/meminfo: memFree=1812208/2055920 swapFree=4169364/4192956
[pid=27199] ppid=27197 vsize=2672 CPUtime=0.29
/proc/27199/stat : 27199 (varsat-random_s) R 27197 27199 27078 0 -1 4194304 310 0 0 0 29 0 0 0 21 0 1 0 1098152015 2736128 295 1992294400 4194304 5102416 548682068800 18446744073709551615 4250048 0 0 4096 3 0 0 0 17 1 0 0
/proc/27199/statm: 668 295 112 221 0 444 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2672

[startup+0.701592 s]
/proc/loadavg: 1.91 1.97 1.99 4/85 27199
/proc/meminfo: memFree=1812208/2055920 swapFree=4169364/4192956
[pid=27199] ppid=27197 vsize=2936 CPUtime=0.69
/proc/27199/stat : 27199 (varsat-random_s) R 27197 27199 27078 0 -1 4194304 351 0 0 0 69 0 0 0 25 0 1 0 1098152015 3006464 336 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27199/statm: 734 336 112 221 0 510 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2936

[startup+1.50167 s]
/proc/loadavg: 1.91 1.97 1.99 3/86 27200
/proc/meminfo: memFree=1811048/2055920 swapFree=4169364/4192956
[pid=27199] ppid=27197 vsize=3068 CPUtime=1.48
/proc/27199/stat : 27199 (varsat-random_s) R 27197 27199 27078 0 -1 4194304 402 0 0 0 148 0 0 0 25 0 1 0 1098152015 3141632 387 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/27199/statm: 767 387 112 221 0 543 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 3068

[startup+3.10183 s]
/proc/loadavg: 1.91 1.97 1.99 3/86 27200
/proc/meminfo: memFree=1810728/2055920 swapFree=4169364/4192956
[pid=27199] ppid=27197 vsize=3332 CPUtime=3.07
/proc/27199/stat : 27199 (varsat-random_s) R 27197 27199 27078 0 -1 4194304 449 0 0 0 307 0 0 0 25 0 1 0 1098152015 3411968 434 1992294400 4194304 5102416 548682068800 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/27199/statm: 833 434 112 221 0 609 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 3332

[startup+6.30115 s]
/proc/loadavg: 1.92 1.97 1.99 3/86 27200
/proc/meminfo: memFree=1810408/2055920 swapFree=4169364/4192956
[pid=27199] ppid=27197 vsize=3600 CPUtime=6.26
/proc/27199/stat : 27199 (varsat-random_s) R 27197 27199 27078 0 -1 4194304 516 0 0 0 626 0 0 0 25 0 1 0 1098152015 3686400 501 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27199/statm: 900 501 112 221 0 676 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 3600

[startup+12.7018 s]
/proc/loadavg: 1.93 1.97 1.99 3/86 27200
/proc/meminfo: memFree=1809960/2055920 swapFree=4169364/4192956
[pid=27199] ppid=27197 vsize=3892 CPUtime=12.62
/proc/27199/stat : 27199 (varsat-random_s) R 27197 27199 27078 0 -1 4194304 597 0 0 0 1262 0 0 0 25 0 1 0 1098152015 3985408 582 1992294400 4194304 5102416 548682068800 18446744073709551615 4228553 0 0 4096 3 0 0 0 17 1 0 0
/proc/27199/statm: 973 582 112 221 0 749 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 3892

[startup+25.5011 s]
/proc/loadavg: 1.94 1.97 1.99 3/86 27200
/proc/meminfo: memFree=1809640/2055920 swapFree=4169364/4192956
[pid=27199] ppid=27197 vsize=4300 CPUtime=25.35
/proc/27199/stat : 27199 (varsat-random_s) R 27197 27199 27078 0 -1 4194304 697 0 0 0 2535 0 0 0 25 0 1 0 1098152015 4403200 682 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/27199/statm: 1075 682 112 221 0 851 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 4300

[startup+51.1016 s]
/proc/loadavg: 1.96 1.97 1.99 3/86 27202
/proc/meminfo: memFree=1809192/2055920 swapFree=4169364/4192956
[pid=27199] ppid=27197 vsize=4720 CPUtime=50.8
/proc/27199/stat : 27199 (varsat-random_s) R 27197 27199 27078 0 -1 4194304 809 0 0 0 5080 0 0 0 25 0 1 0 1098152015 4833280 794 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/27199/statm: 1180 794 112 221 0 956 0
Current children cumulated CPU time (s) 50.8
Current children cumulated vsize (KiB) 4720

[startup+102.302 s]
/proc/loadavg: 1.98 1.97 1.99 3/86 27202
/proc/meminfo: memFree=1808488/2055920 swapFree=4169364/4192956
[pid=27199] ppid=27197 vsize=5272 CPUtime=101.73
/proc/27199/stat : 27199 (varsat-random_s) R 27197 27199 27078 0 -1 4194304 946 0 0 0 10172 1 0 0 25 0 1 0 1098152015 5398528 931 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/27199/statm: 1318 931 112 221 0 1094 0
Current children cumulated CPU time (s) 101.73
Current children cumulated vsize (KiB) 5272

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/86 27202
/proc/meminfo: memFree=1807848/2055920 swapFree=4169364/4192956
[pid=27199] ppid=27197 vsize=5960 CPUtime=161.39
/proc/27199/stat : 27199 (varsat-random_s) R 27197 27199 27078 0 -1 4194304 1081 0 0 0 16138 1 0 0 25 0 1 0 1098152015 6103040 1066 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27199/statm: 1490 1066 112 221 0 1266 0
Current children cumulated CPU time (s) 161.39
Current children cumulated vsize (KiB) 5960

[startup+222.308 s]
/proc/loadavg: 1.99 1.97 1.99 3/86 27202
/proc/meminfo: memFree=1807528/2055920 swapFree=4169364/4192956
[pid=27199] ppid=27197 vsize=6380 CPUtime=221.05
/proc/27199/stat : 27199 (varsat-random_s) R 27197 27199 27078 0 -1 4194304 1175 0 0 0 22104 1 0 0 25 0 1 0 1098152015 6533120 1160 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27199/statm: 1595 1160 112 221 0 1371 0
Current children cumulated CPU time (s) 221.05
Current children cumulated vsize (KiB) 6380

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/86 27202
/proc/meminfo: memFree=1807144/2055920 swapFree=4169364/4192956
[pid=27199] ppid=27197 vsize=6664 CPUtime=280.7
/proc/27199/stat : 27199 (varsat-random_s) R 27197 27199 27078 0 -1 4194304 1258 0 0 0 28069 1 0 0 25 0 1 0 1098152015 6823936 1243 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27199/statm: 1666 1243 112 221 0 1442 0
Current children cumulated CPU time (s) 280.7
Current children cumulated vsize (KiB) 6664

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/86 27202
/proc/meminfo: memFree=1806824/2055920 swapFree=4169364/4192956
[pid=27199] ppid=27197 vsize=6944 CPUtime=340.35
/proc/27199/stat : 27199 (varsat-random_s) R 27197 27199 27078 0 -1 4194304 1324 0 0 0 34034 1 0 0 25 0 1 0 1098152015 7110656 1309 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27199/statm: 1736 1309 112 221 0 1512 0
Current children cumulated CPU time (s) 340.35
Current children cumulated vsize (KiB) 6944

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/86 27202
/proc/meminfo: memFree=1806632/2055920 swapFree=4169364/4192956
[pid=27199] ppid=27197 vsize=7084 CPUtime=400.01
/proc/27199/stat : 27199 (varsat-random_s) R 27197 27199 27078 0 -1 4194304 1369 0 0 0 40000 1 0 0 25 0 1 0 1098152015 7254016 1354 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27199/statm: 1771 1354 112 221 0 1547 0
Current children cumulated CPU time (s) 400.01
Current children cumulated vsize (KiB) 7084

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/86 27202
/proc/meminfo: memFree=1806568/2055920 swapFree=4169364/4192956
[pid=27199] ppid=27197 vsize=7292 CPUtime=459.66
/proc/27199/stat : 27199 (varsat-random_s) R 27197 27199 27078 0 -1 4194304 1402 0 0 0 45965 1 0 0 25 0 1 0 1098152015 7467008 1387 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27199/statm: 1823 1387 112 221 0 1599 0
Current children cumulated CPU time (s) 459.66
Current children cumulated vsize (KiB) 7292

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/86 27202
/proc/meminfo: memFree=1806440/2055920 swapFree=4169364/4192956
[pid=27199] ppid=27197 vsize=7292 CPUtime=519.32
/proc/27199/stat : 27199 (varsat-random_s) R 27197 27199 27078 0 -1 4194304 1418 0 0 0 51931 1 0 0 25 0 1 0 1098152015 7467008 1403 1992294400 4194304 5102416 548682068800 18446744073709551615 4249536 0 0 4096 3 0 0 0 17 1 0 0
/proc/27199/statm: 1823 1403 112 221 0 1599 0
Current children cumulated CPU time (s) 519.32
Current children cumulated vsize (KiB) 7292

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/86 27202
/proc/meminfo: memFree=1806120/2055920 swapFree=4169364/4192956
[pid=27199] ppid=27197 vsize=7616 CPUtime=578.98
/proc/27199/stat : 27199 (varsat-random_s) R 27197 27199 27078 0 -1 4194304 1483 0 0 0 57896 2 0 0 25 0 1 0 1098152015 7798784 1468 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27199/statm: 1904 1468 112 221 0 1680 0
Current children cumulated CPU time (s) 578.98
Current children cumulated vsize (KiB) 7616

[startup+642.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/86 27202
/proc/meminfo: memFree=1806120/2055920 swapFree=4169364/4192956
[pid=27199] ppid=27197 vsize=7616 CPUtime=638.64
/proc/27199/stat : 27199 (varsat-random_s) R 27197 27199 27078 0 -1 4194304 1496 0 0 0 63862 2 0 0 25 0 1 0 1098152015 7798784 1481 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/27199/statm: 1904 1481 112 221 0 1680 0
Current children cumulated CPU time (s) 638.64
Current children cumulated vsize (KiB) 7616

[startup+702.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/86 27202
/proc/meminfo: memFree=1805992/2055920 swapFree=4169364/4192956
[pid=27199] ppid=27197 vsize=7616 CPUtime=698.3
/proc/27199/stat : 27199 (varsat-random_s) R 27197 27199 27078 0 -1 4194304 1500 0 0 0 69828 2 0 0 25 0 1 0 1098152015 7798784 1485 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27199/statm: 1904 1485 112 221 0 1680 0
Current children cumulated CPU time (s) 698.3
Current children cumulated vsize (KiB) 7616

[startup+762.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/86 27202
/proc/meminfo: memFree=1805736/2055920 swapFree=4169364/4192956
[pid=27199] ppid=27197 vsize=7952 CPUtime=757.95
/proc/27199/stat : 27199 (varsat-random_s) R 27197 27199 27078 0 -1 4194304 1573 0 0 0 75793 2 0 0 25 0 1 0 1098152015 8142848 1558 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/27199/statm: 1988 1558 112 221 0 1764 0
Current children cumulated CPU time (s) 757.95
Current children cumulated vsize (KiB) 7952

[startup+822.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/86 27202
/proc/meminfo: memFree=1805608/2055920 swapFree=4169364/4192956
[pid=27199] ppid=27197 vsize=8120 CPUtime=817.61
/proc/27199/stat : 27199 (varsat-random_s) R 27197 27199 27078 0 -1 4194304 1608 0 0 0 81759 2 0 0 25 0 1 0 1098152015 8314880 1593 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/27199/statm: 2030 1593 112 221 0 1806 0
Current children cumulated CPU time (s) 817.61
Current children cumulated vsize (KiB) 8120

[startup+882.307 s]
/proc/loadavg: 1.99 1.97 1.99 3/86 27202
/proc/meminfo: memFree=1805416/2055920 swapFree=4169364/4192956
[pid=27199] ppid=27197 vsize=8288 CPUtime=877.26
/proc/27199/stat : 27199 (varsat-random_s) R 27197 27199 27078 0 -1 4194304 1644 0 0 0 87724 2 0 0 25 0 1 0 1098152015 8486912 1629 1992294400 4194304 5102416 548682068800 18446744073709551615 4249536 0 0 4096 3 0 0 0 17 1 0 0
/proc/27199/statm: 2072 1629 112 221 0 1848 0
Current children cumulated CPU time (s) 877.26
Current children cumulated vsize (KiB) 8288

[startup+942.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/86 27202
/proc/meminfo: memFree=1805288/2055920 swapFree=4169364/4192956
[pid=27199] ppid=27197 vsize=8628 CPUtime=936.92
/proc/27199/stat : 27199 (varsat-random_s) R 27197 27199 27078 0 -1 4194304 1700 0 0 0 93690 2 0 0 25 0 1 0 1098152015 8835072 1685 1992294400 4194304 5102416 548682068800 18446744073709551615 4250057 0 0 4096 3 0 0 0 17 1 0 0
/proc/27199/statm: 2157 1685 112 221 0 1933 0
Current children cumulated CPU time (s) 936.92
Current children cumulated vsize (KiB) 8628

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/86 27202
/proc/meminfo: memFree=1805096/2055920 swapFree=4169364/4192956
[pid=27199] ppid=27197 vsize=8628 CPUtime=996.57
/proc/27199/stat : 27199 (varsat-random_s) R 27197 27199 27078 0 -1 4194304 1726 0 0 0 99655 2 0 0 25 0 1 0 1098152015 8835072 1711 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/27199/statm: 2157 1711 112 221 0 1933 0
Current children cumulated CPU time (s) 996.57
Current children cumulated vsize (KiB) 8628

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/86 27202
/proc/meminfo: memFree=1805096/2055920 swapFree=4169364/4192956
[pid=27199] ppid=27197 vsize=8796 CPUtime=1056.23
/proc/27199/stat : 27199 (varsat-random_s) R 27197 27199 27078 0 -1 4194304 1737 0 0 0 105621 2 0 0 25 0 1 0 1098152015 9007104 1722 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/27199/statm: 2199 1722 112 221 0 1975 0
Current children cumulated CPU time (s) 1056.23
Current children cumulated vsize (KiB) 8796

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/86 27202
/proc/meminfo: memFree=1804968/2055920 swapFree=4169364/4192956
[pid=27199] ppid=27197 vsize=8796 CPUtime=1115.88
/proc/27199/stat : 27199 (varsat-random_s) R 27197 27199 27078 0 -1 4194304 1758 0 0 0 111586 2 0 0 25 0 1 0 1098152015 9007104 1743 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27199/statm: 2199 1743 112 221 0 1975 0
Current children cumulated CPU time (s) 1115.88
Current children cumulated vsize (KiB) 8796

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/86 27208
/proc/meminfo: memFree=1804648/2055920 swapFree=4169364/4192956
[pid=27199] ppid=27197 vsize=9132 CPUtime=1175.53
/proc/27199/stat : 27199 (varsat-random_s) R 27197 27199 27078 0 -1 4194304 1843 0 0 0 117550 3 0 0 25 0 1 0 1098152015 9351168 1828 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/27199/statm: 2283 1828 112 221 0 2059 0
Current children cumulated CPU time (s) 1175.53
Current children cumulated vsize (KiB) 9132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1207 s]
/proc/loadavg: 1.99 1.97 1.99 3/86 27208
/proc/meminfo: memFree=1804456/2055920 swapFree=4169364/4192956
[pid=27199] ppid=27197 vsize=9300 CPUtime=1200.08
/proc/27199/stat : 27199 (varsat-random_s) R 27197 27199 27078 0 -1 4194304 1856 0 0 0 120005 3 0 0 25 0 1 0 1098152015 9523200 1841 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/27199/statm: 2325 1841 112 221 0 2101 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 9300

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

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

[startup+1207 s]
/proc/loadavg: 1.99 1.97 1.99 3/86 27208
/proc/meminfo: memFree=1804456/2055920 swapFree=4169364/4192956
[pid=27199] ppid=27197 vsize=9300 CPUtime=1200.08
/proc/27199/stat : 27199 (varsat-random_s) R 27197 27199 27078 0 -1 4194304 1856 0 0 0 120005 3 0 0 25 0 1 0 1098152015 9523200 1841 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/27199/statm: 2325 1841 112 221 0 2101 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 9300

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1207.01
CPU time (s): 1200.09
CPU user time (s): 1200.06
CPU system time (s): 0.032994
CPU usage (%): 99.4269
Max. virtual memory (cumulated for all children) (KiB): 9300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1856
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= 14666

runsolver used 2.00969 second user time and 4.55431 second system time

The end

Launcher Data 

Begin job on node70 at 2009-03-28 16:41:50
IDJOB=1515497
IDBENCH=70434
IDSOLVER=539
FILE ID=node70/1515497-1238254910
PBS_JOBID= 9060813
Free space on /tmp= 65292 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/100/unif-k5-r21.3-v100-c2130-S393518083-009.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515497-1238254910/watcher-1515497-1238254910 -o /tmp/evaluation-result-1515497-1238254910/solver-1515497-1238254910 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=957006099 HOME/instance-1515497-1238254910.cnf

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

MD5SUM BENCH= 81856c3d33444497a06d91594d737387
RANDOM SEED=957006099

node70.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		: 3000.234
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		: 3000.234
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:       1812688 kB
Buffers:         46620 kB
Cached:         141540 kB
SwapCached:       8700 kB
Active:          89236 kB
Inactive:       109016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1812688 kB
SwapTotal:     4192956 kB
SwapFree:      4169364 kB
Dirty:            1060 kB
Writeback:           0 kB
Mapped:          15216 kB
Slab:            28980 kB
Committed_AS:  2134804 kB
PageTables:       2668 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= 65292 MiB
End job on node70 at 2009-03-28 17:01:59