Trace number 1517321

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) 1200.04 1200.31

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S287522321-032.cnf
MD5SUM348784df95efc4633396948fc1376145
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark488.245
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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:  440                                                  |
0.00/0.00	c |  Number of clauses:    1870                                                 |
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:          134962169.000000
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 |     432     1861     5638 |      620        0    nan |  0.000 % |
0.00/0.01	c |       100 |     432     1861     5638 |      682      100     26 |  0.001 % |
0.00/0.03	c |       250 |     432     1861     5638 |      750      250     22 |  0.001 % |
0.00/0.04	c |       479 |     432     1861     5638 |      825      479     21 |  0.001 % |
0.00/0.06	c |       817 |     432     1861     5638 |      908      817     22 |  0.001 % |
0.00/0.09	c |      1323 |     432     1861     5638 |      999      845     21 |  0.001 % |
0.10/0.13	c |      2084 |     432     1861     5638 |     1098      555     18 |  0.001 % |
0.10/0.18	c |      3226 |     432     1861     5638 |     1208     1129     20 |  0.001 % |
0.20/0.26	c |      4934 |     432     1861     5638 |     1329      946     19 |  0.001 % |
0.30/0.38	c |      7496 |     432     1861     5638 |     1462      766     18 |  0.001 % |
0.49/0.55	c |     11340 |     432     1861     5638 |     1608      845     19 |  0.001 % |
0.79/0.81	c |     17106 |     432     1861     5638 |     1769     1641     21 |  0.001 % |
1.20/1.20	c |     25757 |     432     1861     5638 |     1946     1164     18 |  0.001 % |
1.79/1.82	c |     38731 |     432     1861     5638 |     2141     1175     20 |  0.001 % |
2.69/2.75	c |     58192 |     432     1861     5638 |     2355     2053     22 |  0.001 % |
4.19/4.21	c |     87387 |     432     1861     5638 |     2591     2362     20 |  0.001 % |
6.39/6.44	c |    131177 |     432     1861     5638 |     2850     2613     20 |  0.001 % |
9.90/10.00	c |    196861 |     432     1861     5638 |     3135     1615     20 |  0.001 % |
15.39/15.42	c |    295388 |     432     1861     5638 |     3449     2995     22 |  0.001 % |
23.68/23.71	c |    443179 |     432     1861     5638 |     3793     2305     20 |  0.001 % |
36.78/36.86	c |    664863 |     432     1861     5638 |     4173     3291     22 |  0.001 % |
57.88/57.95	c |    997388 |     432     1861     5638 |     4590     2188     20 |  0.001 % |
90.37/90.43	c |   1496176 |     432     1861     5638 |     5049     4330     23 |  0.001 % |
140.56/140.68	c |   2244358 |     432     1861     5638 |     5554     3138     21 |  0.001 % |
220.14/220.25	c |   3366632 |     432     1861     5638 |     6110     4305     22 |  0.001 % |
345.41/345.53	c |   5050043 |     432     1861     5638 |     6721     3357     24 |  0.001 % |
538.28/538.44	c |   7575159 |     432     1861     5638 |     7393     4020     22 |  0.001 % |
843.30/843.59	c |  11362834 |     432     1861     5638 |     8132     4719     22 |  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-1517321-1238283634/watcher-1517321-1238283634 -o /tmp/evaluation-result-1517321-1238283634/solver-1517321-1238283634 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=134962169 HOME/instance-1517321-1238283634.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: 0.92 0.98 0.99 3/68 17515
/proc/meminfo: memFree=731816/2055920 swapFree=4177828/4192956
[pid=17515] ppid=17513 vsize=2420 CPUtime=0
/proc/17515/stat : 17515 (varsat-random_s) R 17513 17515 17478 0 -1 4194304 226 0 0 0 0 0 0 0 18 0 1 0 1101025401 2478080 211 1992294400 4194304 5102416 548682068800 18446744073709551615 4283315 0 0 4096 3 0 0 0 17 1 0 0
/proc/17515/statm: 605 211 98 221 0 381 0

[startup+0.106935 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 17515
/proc/meminfo: memFree=731816/2055920 swapFree=4177828/4192956
[pid=17515] ppid=17513 vsize=2520 CPUtime=0.1
/proc/17515/stat : 17515 (varsat-random_s) R 17513 17515 17478 0 -1 4194304 258 0 0 0 10 0 0 0 18 0 1 0 1101025401 2580480 243 1992294400 4194304 5102416 548682068800 18446744073709551615 4524903 0 0 4096 3 0 0 0 17 1 0 0
/proc/17515/statm: 630 243 112 221 0 406 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2520

[startup+0.202941 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 17515
/proc/meminfo: memFree=731816/2055920 swapFree=4177828/4192956
[pid=17515] ppid=17513 vsize=2652 CPUtime=0.2
/proc/17515/stat : 17515 (varsat-random_s) R 17513 17515 17478 0 -1 4194304 279 0 0 0 20 0 0 0 18 0 1 0 1101025401 2715648 264 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/17515/statm: 663 264 112 221 0 439 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 2652

[startup+0.302948 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 17515
/proc/meminfo: memFree=731816/2055920 swapFree=4177828/4192956
[pid=17515] ppid=17513 vsize=2652 CPUtime=0.3
/proc/17515/stat : 17515 (varsat-random_s) R 17513 17515 17478 0 -1 4194304 289 0 0 0 30 0 0 0 19 0 1 0 1101025401 2715648 274 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/17515/statm: 663 274 112 221 0 439 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2652

[startup+0.701975 s]
/proc/loadavg: 0.92 0.98 0.99 3/68 17515
/proc/meminfo: memFree=731816/2055920 swapFree=4177828/4192956
[pid=17515] ppid=17513 vsize=2784 CPUtime=0.69
/proc/17515/stat : 17515 (varsat-random_s) R 17513 17515 17478 0 -1 4194304 329 0 0 0 69 0 0 0 22 0 1 0 1101025401 2850816 314 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/17515/statm: 696 314 112 221 0 472 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2784

[startup+1.50103 s]
/proc/loadavg: 0.93 0.98 0.99 2/69 17516
/proc/meminfo: memFree=730912/2055920 swapFree=4177828/4192956
[pid=17515] ppid=17513 vsize=3048 CPUtime=1.49
/proc/17515/stat : 17515 (varsat-random_s) R 17513 17515 17478 0 -1 4194304 373 0 0 0 149 0 0 0 25 0 1 0 1101025401 3121152 358 1992294400 4194304 5102416 548682068800 18446744073709551615 4255284 0 0 4096 3 0 0 0 17 1 0 0
/proc/17515/statm: 762 358 112 221 0 538 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3048

[startup+3.10114 s]
/proc/loadavg: 0.93 0.98 0.99 2/69 17516
/proc/meminfo: memFree=730528/2055920 swapFree=4177828/4192956
[pid=17515] ppid=17513 vsize=3180 CPUtime=3.09
/proc/17515/stat : 17515 (varsat-random_s) R 17513 17515 17478 0 -1 4194304 425 0 0 0 309 0 0 0 25 0 1 0 1101025401 3256320 410 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/17515/statm: 795 410 112 221 0 571 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3180

[startup+6.30135 s]
/proc/loadavg: 0.93 0.98 0.99 2/69 17516
/proc/meminfo: memFree=730208/2055920 swapFree=4177828/4192956
[pid=17515] ppid=17513 vsize=3444 CPUtime=6.29
/proc/17515/stat : 17515 (varsat-random_s) R 17513 17515 17478 0 -1 4194304 487 0 0 0 629 0 0 0 25 0 1 0 1101025401 3526656 472 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/17515/statm: 861 472 112 221 0 637 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3444

[startup+12.7018 s]
/proc/loadavg: 0.94 0.98 0.99 2/69 17516
/proc/meminfo: memFree=729696/2055920 swapFree=4177828/4192956
[pid=17515] ppid=17513 vsize=3840 CPUtime=12.69
/proc/17515/stat : 17515 (varsat-random_s) R 17513 17515 17478 0 -1 4194304 601 0 0 0 1269 0 0 0 25 0 1 0 1101025401 3932160 586 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/17515/statm: 960 586 112 221 0 736 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3840

[startup+25.5026 s]
/proc/loadavg: 0.95 0.98 0.99 2/69 17516
/proc/meminfo: memFree=729184/2055920 swapFree=4177828/4192956
[pid=17515] ppid=17513 vsize=4372 CPUtime=25.48
/proc/17515/stat : 17515 (varsat-random_s) R 17513 17515 17478 0 -1 4194304 729 0 0 0 2548 0 0 0 25 0 1 0 1101025401 4476928 714 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/17515/statm: 1093 714 112 221 0 869 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4372

[startup+51.1023 s]
/proc/loadavg: 0.97 0.98 0.99 2/69 17516
/proc/meminfo: memFree=728416/2055920 swapFree=4177828/4192956
[pid=17515] ppid=17513 vsize=5184 CPUtime=51.08
/proc/17515/stat : 17515 (varsat-random_s) R 17513 17515 17478 0 -1 4194304 912 0 0 0 5108 0 0 0 25 0 1 0 1101025401 5308416 897 1992294400 4194304 5102416 548682068800 18446744073709551615 4249138 0 0 4096 3 0 0 0 17 1 0 0
/proc/17515/statm: 1296 897 112 221 0 1072 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5184

[startup+102.303 s]
/proc/loadavg: 0.98 0.98 0.99 2/69 17516
/proc/meminfo: memFree=727584/2055920 swapFree=4177828/4192956
[pid=17515] ppid=17513 vsize=6000 CPUtime=102.27
/proc/17515/stat : 17515 (varsat-random_s) R 17513 17515 17478 0 -1 4194304 1112 0 0 0 10226 1 0 0 25 0 1 0 1101025401 6144000 1097 1992294400 4194304 5102416 548682068800 18446744073709551615 4249957 0 0 4096 3 0 0 0 17 1 0 0
/proc/17515/statm: 1500 1097 112 221 0 1276 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6000

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 17516
/proc/meminfo: memFree=726880/2055920 swapFree=4177828/4192956
[pid=17515] ppid=17513 vsize=6700 CPUtime=162.25
/proc/17515/stat : 17515 (varsat-random_s) R 17513 17515 17478 0 -1 4194304 1280 0 0 0 16224 1 0 0 25 0 1 0 1101025401 6860800 1265 1992294400 4194304 5102416 548682068800 18446744073709551615 4249552 0 0 4096 3 0 0 0 17 1 0 0
/proc/17515/statm: 1675 1265 112 221 0 1451 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6700

[startup+222.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 17516
/proc/meminfo: memFree=726432/2055920 swapFree=4177828/4192956
[pid=17515] ppid=17513 vsize=7108 CPUtime=222.25
/proc/17515/stat : 17515 (varsat-random_s) R 17513 17515 17478 0 -1 4194304 1399 0 0 0 22223 2 0 0 25 0 1 0 1101025401 7278592 1384 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/17515/statm: 1777 1384 112 221 0 1553 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 7108

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 17516
/proc/meminfo: memFree=725792/2055920 swapFree=4177828/4192956
[pid=17515] ppid=17513 vsize=7660 CPUtime=282.23
/proc/17515/stat : 17515 (varsat-random_s) R 17513 17515 17478 0 -1 4194304 1546 0 0 0 28221 2 0 0 25 0 1 0 1101025401 7843840 1531 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17515/statm: 1915 1531 112 221 0 1691 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 7660

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 17516
/proc/meminfo: memFree=725536/2055920 swapFree=4177828/4192956
[pid=17515] ppid=17513 vsize=7924 CPUtime=342.21
/proc/17515/stat : 17515 (varsat-random_s) R 17513 17515 17478 0 -1 4194304 1612 0 0 0 34219 2 0 0 25 0 1 0 1101025401 8114176 1597 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/17515/statm: 1981 1597 112 221 0 1757 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 7924

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 17516
/proc/meminfo: memFree=725088/2055920 swapFree=4177828/4192956
[pid=17515] ppid=17513 vsize=8472 CPUtime=402.2
/proc/17515/stat : 17515 (varsat-random_s) R 17513 17515 17478 0 -1 4194304 1722 0 0 0 40217 3 0 0 25 0 1 0 1101025401 8675328 1707 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/17515/statm: 2118 1707 112 221 0 1894 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 8472

[startup+462.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 17516
/proc/meminfo: memFree=724896/2055920 swapFree=4177828/4192956
[pid=17515] ppid=17513 vsize=8604 CPUtime=462.19
/proc/17515/stat : 17515 (varsat-random_s) R 17513 17515 17478 0 -1 4194304 1754 0 0 0 46216 3 0 0 25 0 1 0 1101025401 8810496 1739 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17515/statm: 2151 1739 112 221 0 1927 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 8604

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 17516
/proc/meminfo: memFree=724704/2055920 swapFree=4177828/4192956
[pid=17515] ppid=17513 vsize=8744 CPUtime=522.17
/proc/17515/stat : 17515 (varsat-random_s) R 17513 17515 17478 0 -1 4194304 1801 0 0 0 52214 3 0 0 25 0 1 0 1101025401 8953856 1786 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/17515/statm: 2186 1786 112 221 0 1962 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 8744

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 17516
/proc/meminfo: memFree=724448/2055920 swapFree=4177828/4192956
[pid=17515] ppid=17513 vsize=9044 CPUtime=582.16
/proc/17515/stat : 17515 (varsat-random_s) R 17513 17515 17478 0 -1 4194304 1889 0 0 0 58212 4 0 0 25 0 1 0 1101025401 9261056 1874 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/17515/statm: 2261 1874 112 221 0 2037 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 9044

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 17516
/proc/meminfo: memFree=724256/2055920 swapFree=4177828/4192956
[pid=17515] ppid=17513 vsize=9328 CPUtime=642.15
/proc/17515/stat : 17515 (varsat-random_s) R 17513 17515 17478 0 -1 4194304 1929 0 0 0 64211 4 0 0 25 0 1 0 1101025401 9551872 1914 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/17515/statm: 2332 1914 112 221 0 2108 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 9328

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 17516
/proc/meminfo: memFree=723936/2055920 swapFree=4177828/4192956
[pid=17515] ppid=17513 vsize=9624 CPUtime=702.13
/proc/17515/stat : 17515 (varsat-random_s) R 17513 17515 17478 0 -1 4194304 1999 0 0 0 70209 4 0 0 25 0 1 0 1101025401 9854976 1984 1992294400 4194304 5102416 548682068800 18446744073709551615 4255249 0 0 4096 3 0 0 0 17 1 0 0
/proc/17515/statm: 2406 1984 112 221 0 2182 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 9624

[startup+762.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 17516
/proc/meminfo: memFree=723808/2055920 swapFree=4177828/4192956
[pid=17515] ppid=17513 vsize=9760 CPUtime=762.13
/proc/17515/stat : 17515 (varsat-random_s) R 17513 17515 17478 0 -1 4194304 2051 0 0 0 76208 5 0 0 25 0 1 0 1101025401 9994240 2036 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17515/statm: 2440 2036 112 221 0 2216 0
Current children cumulated CPU time (s) 762.13
Current children cumulated vsize (KiB) 9760

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 17516
/proc/meminfo: memFree=723616/2055920 swapFree=4177828/4192956
[pid=17515] ppid=17513 vsize=9892 CPUtime=822.11
/proc/17515/stat : 17515 (varsat-random_s) R 17513 17515 17478 0 -1 4194304 2090 0 0 0 82206 5 0 0 25 0 1 0 1101025401 10129408 2075 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/17515/statm: 2473 2075 112 221 0 2249 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 9892

[startup+882.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 17516
/proc/meminfo: memFree=723424/2055920 swapFree=4177828/4192956
[pid=17515] ppid=17513 vsize=10168 CPUtime=882.1
/proc/17515/stat : 17515 (varsat-random_s) R 17513 17515 17478 0 -1 4194304 2136 0 0 0 88205 5 0 0 25 0 1 0 1101025401 10412032 2121 1992294400 4194304 5102416 548682068800 18446744073709551615 4249643 0 0 4096 3 0 0 0 17 1 0 0
/proc/17515/statm: 2542 2121 112 221 0 2318 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 10168

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 17516
/proc/meminfo: memFree=723296/2055920 swapFree=4177828/4192956
[pid=17515] ppid=17513 vsize=10312 CPUtime=942.08
/proc/17515/stat : 17515 (varsat-random_s) R 17513 17515 17478 0 -1 4194304 2171 0 0 0 94203 5 0 0 25 0 1 0 1101025401 10559488 2156 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17515/statm: 2578 2156 112 221 0 2354 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 10312

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 17516
/proc/meminfo: memFree=723104/2055920 swapFree=4177828/4192956
[pid=17515] ppid=17513 vsize=10444 CPUtime=1002.07
/proc/17515/stat : 17515 (varsat-random_s) R 17513 17515 17478 0 -1 4194304 2213 0 0 0 100202 5 0 0 25 0 1 0 1101025401 10694656 2198 1992294400 4194304 5102416 548682068800 18446744073709551615 4244035 0 0 4096 3 0 0 0 17 1 0 0
/proc/17515/statm: 2611 2198 112 221 0 2387 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 10444

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 17516
/proc/meminfo: memFree=722912/2055920 swapFree=4177828/4192956
[pid=17515] ppid=17513 vsize=10716 CPUtime=1062.06
/proc/17515/stat : 17515 (varsat-random_s) R 17513 17515 17478 0 -1 4194304 2258 0 0 0 106200 6 0 0 25 0 1 0 1101025401 10973184 2243 1992294400 4194304 5102416 548682068800 18446744073709551615 4254747 0 0 4096 3 0 0 0 17 1 0 0
/proc/17515/statm: 2679 2243 112 221 0 2455 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 10716

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 17516
/proc/meminfo: memFree=722848/2055920 swapFree=4177828/4192956
[pid=17515] ppid=17513 vsize=10856 CPUtime=1122.05
/proc/17515/stat : 17515 (varsat-random_s) R 17513 17515 17478 0 -1 4194304 2288 0 0 0 112199 6 0 0 25 0 1 0 1101025401 11116544 2273 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/17515/statm: 2714 2273 112 221 0 2490 0
Current children cumulated CPU time (s) 1122.05
Current children cumulated vsize (KiB) 10856

[startup+1182.3 s]
/proc/loadavg: 1.03 1.00 1.00 2/69 17516
/proc/meminfo: memFree=722720/2055920 swapFree=4177828/4192956
[pid=17515] ppid=17513 vsize=10856 CPUtime=1182.03
/proc/17515/stat : 17515 (varsat-random_s) R 17513 17515 17478 0 -1 4194304 2309 0 0 0 118197 6 0 0 25 0 1 0 1101025401 11116544 2294 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/17515/statm: 2714 2294 112 221 0 2490 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 10856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.02 1.00 1.00 2/69 17516
/proc/meminfo: memFree=722656/2055920 swapFree=4177828/4192956
[pid=17515] ppid=17513 vsize=10988 CPUtime=1200.03
/proc/17515/stat : 17515 (varsat-random_s) R 17513 17515 17478 0 -1 4194304 2329 0 0 0 119997 6 0 0 25 0 1 0 1101025401 11251712 2314 1992294400 4194304 5102416 548682068800 18446744073709551615 4244659 0 0 4096 3 0 0 0 17 1 0 0
/proc/17515/statm: 2747 2314 112 221 0 2523 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 10988

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): 1200.31
CPU time (s): 1200.04
CPU user time (s): 1199.97
CPU system time (s): 0.069989
CPU usage (%): 99.978
Max. virtual memory (cumulated for all children) (KiB): 10988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.069989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2329
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= 2364

runsolver used 1.09483 second user time and 3.2845 second system time

The end

Launcher Data 

Begin job on node52 at 2009-03-29 00:40:34
IDJOB=1517321
IDBENCH=70586
IDSOLVER=539
FILE ID=node52/1517321-1238283634
PBS_JOBID= 9060976
Free space on /tmp= 66324 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S287522321-032.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517321-1238283634/watcher-1517321-1238283634 -o /tmp/evaluation-result-1517321-1238283634/solver-1517321-1238283634 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=134962169 HOME/instance-1517321-1238283634.cnf

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

MD5SUM BENCH= 348784df95efc4633396948fc1376145
RANDOM SEED=134962169

node52.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		: 3000.230
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		: 3000.230
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:        732296 kB
Buffers:         91952 kB
Cached:        1137748 kB
SwapCached:       7968 kB
Active:         133804 kB
Inactive:      1105776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        732296 kB
SwapTotal:     4192956 kB
SwapFree:      4177828 kB
Dirty:            1108 kB
Writeback:           0 kB
Mapped:          15560 kB
Slab:            69588 kB
Committed_AS:  2976268 kB
PageTables:       1736 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= 66324 MiB
End job on node52 at 2009-03-29 01:00:36