Trace number 1517105

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) 1200.07 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S2061874746-039.cnf
MD5SUM7a50a8aff0c6952edb5e8fbcf8bad297
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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:  560                                                  |
0.00/0.00	c |  Number of clauses:    2380                                                 |
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:          1497110385.000000
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 |     545     2360     7152 |      786        0    nan |  0.000 % |
0.00/0.03	c |       100 |     545     2360     7152 |      865      100     24 |  0.000 % |
0.00/0.06	c |       250 |     545     2360     7152 |      951      250     25 |  0.000 % |
0.06/0.09	c |       476 |     545     2360     7152 |     1047      476     25 |  0.000 % |
0.10/0.12	c |       814 |     545     2360     7152 |     1151      814     25 |  0.000 % |
0.10/0.17	c |      1323 |     545     2360     7152 |     1266      711     22 |  0.000 % |
0.19/0.22	c |      2082 |     545     2360     7152 |     1393      808     23 |  0.000 % |
0.29/0.30	c |      3222 |     545     2360     7152 |     1532     1223     24 |  0.000 % |
0.39/0.40	c |      4932 |     545     2360     7152 |     1686     1319     25 |  0.000 % |
0.49/0.54	c |      7494 |     545     2360     7152 |     1854     1264     24 |  0.000 % |
0.69/0.75	c |     11338 |     545     2360     7152 |     2040     1258     25 |  0.000 % |
1.00/1.06	c |     17104 |     545     2360     7152 |     2244     1766     25 |  0.000 % |
1.49/1.54	c |     25754 |     545     2360     7152 |     2468     2302     27 |  0.000 % |
2.20/2.29	c |     38729 |     545     2360     7152 |     2715     1368     21 |  0.000 % |
3.39/3.43	c |     58190 |     545     2360     7152 |     2987     2705     25 |  0.000 % |
5.09/5.19	c |     87383 |     545     2360     7152 |     3286     2828     27 |  0.000 % |
7.89/7.94	c |    131173 |     545     2360     7152 |     3614     3066     25 |  0.000 % |
12.09/12.19	c |    196857 |     545     2360     7152 |     3976     2620     25 |  0.000 % |
18.79/18.83	c |    295383 |     545     2360     7152 |     4373     2274     24 |  0.000 % |
29.08/29.11	c |    443174 |     545     2360     7152 |     4811     3593     27 |  0.000 % |
45.28/45.33	c |    664857 |     545     2360     7152 |     5292     3243     26 |  0.000 % |
70.67/70.77	c |    997383 |     545     2360     7152 |     5821     3477     26 |  0.000 % |
110.56/110.64	c |   1496171 |     545     2360     7152 |     6403     5235     27 |  0.000 % |
173.64/173.79	c |   2244353 |     545     2360     7152 |     7044     6302     28 |  0.000 % |
272.72/272.81	c |   3366627 |     545     2360     7152 |     7748     5707     29 |  0.000 % |
426.37/426.58	c |   5050040 |     545     2360     7152 |     8523     5361     28 |  0.000 % |
666.91/667.18	c |   7575159 |     545     2360     7152 |     9375     6334     26 |  0.000 % |
1054.00/1054.35	c |  11362834 |     545     2360     7152 |    10313     9290     28 |  0.000 % |

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-1517105-1238280273/watcher-1517105-1238280273 -o /tmp/evaluation-result-1517105-1238280273/solver-1517105-1238280273 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1497110385 HOME/instance-1517105-1238280273.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 2/68 9194
/proc/meminfo: memFree=1302784/2055920 swapFree=4175244/4192956
[pid=9194] ppid=9192 vsize=2552 CPUtime=0
/proc/9194/stat : 9194 (varsat-random_s) R 9192 9194 8809 0 -1 4194304 250 0 0 0 0 0 0 0 18 0 1 0 1100688896 2613248 235 1992294400 4194304 5102416 548682068800 18446744073709551615 4272682 0 0 4096 3 0 0 0 17 1 0 0
/proc/9194/statm: 638 235 97 221 0 414 0

[startup+0.0618631 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 9194
/proc/meminfo: memFree=1302784/2055920 swapFree=4175244/4192956
[pid=9194] ppid=9192 vsize=2648 CPUtime=0.06
/proc/9194/stat : 9194 (varsat-random_s) R 9192 9194 8809 0 -1 4194304 283 0 0 0 6 0 0 0 18 0 1 0 1100688896 2711552 268 1992294400 4194304 5102416 548682068800 18446744073709551615 4524903 0 0 4096 3 0 0 0 17 1 0 0
/proc/9194/statm: 662 268 112 221 0 438 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2648

[startup+0.101866 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 9194
/proc/meminfo: memFree=1302784/2055920 swapFree=4175244/4192956
[pid=9194] ppid=9192 vsize=2648 CPUtime=0.1
/proc/9194/stat : 9194 (varsat-random_s) R 9192 9194 8809 0 -1 4194304 284 0 0 0 10 0 0 0 18 0 1 0 1100688896 2711552 269 1992294400 4194304 5102416 548682068800 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/9194/statm: 662 269 112 221 0 438 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2648

[startup+0.301886 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 9194
/proc/meminfo: memFree=1302784/2055920 swapFree=4175244/4192956
[pid=9194] ppid=9192 vsize=2780 CPUtime=0.29
/proc/9194/stat : 9194 (varsat-random_s) R 9192 9194 8809 0 -1 4194304 312 0 0 0 29 0 0 0 19 0 1 0 1100688896 2846720 297 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9194/statm: 695 297 112 221 0 471 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2780

[startup+0.701926 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 9194
/proc/meminfo: memFree=1302784/2055920 swapFree=4175244/4192956
[pid=9194] ppid=9192 vsize=2912 CPUtime=0.69
/proc/9194/stat : 9194 (varsat-random_s) R 9192 9194 8809 0 -1 4194304 362 0 0 0 69 0 0 0 23 0 1 0 1100688896 2981888 347 1992294400 4194304 5102416 548682068800 18446744073709551615 4254929 0 0 4096 3 0 0 0 17 1 0 0
/proc/9194/statm: 728 347 112 221 0 504 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2912

[startup+1.50201 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 9195
/proc/meminfo: memFree=1301752/2055920 swapFree=4175244/4192956
[pid=9194] ppid=9192 vsize=3176 CPUtime=1.49
/proc/9194/stat : 9194 (varsat-random_s) R 9192 9194 8809 0 -1 4194304 418 0 0 0 149 0 0 0 25 0 1 0 1100688896 3252224 403 1992294400 4194304 5102416 548682068800 18446744073709551615 4249957 0 0 4096 3 0 0 0 17 1 0 0
/proc/9194/statm: 794 403 112 221 0 570 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3176

[startup+3.10116 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 9195
/proc/meminfo: memFree=1301368/2055920 swapFree=4175244/4192956
[pid=9194] ppid=9192 vsize=3440 CPUtime=3.09
/proc/9194/stat : 9194 (varsat-random_s) R 9192 9194 8809 0 -1 4194304 489 0 0 0 309 0 0 0 25 0 1 0 1100688896 3522560 474 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/9194/statm: 860 474 112 221 0 636 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3440

[startup+6.30148 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 9195
/proc/meminfo: memFree=1300920/2055920 swapFree=4175244/4192956
[pid=9194] ppid=9192 vsize=3836 CPUtime=6.29
/proc/9194/stat : 9194 (varsat-random_s) R 9192 9194 8809 0 -1 4194304 577 0 0 0 629 0 0 0 25 0 1 0 1100688896 3928064 562 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/9194/statm: 959 562 112 221 0 735 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3836

[startup+12.7021 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 9195
/proc/meminfo: memFree=1300280/2055920 swapFree=4175244/4192956
[pid=9194] ppid=9192 vsize=4232 CPUtime=12.69
/proc/9194/stat : 9194 (varsat-random_s) R 9192 9194 8809 0 -1 4194304 682 0 0 0 1269 0 0 0 25 0 1 0 1100688896 4333568 667 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/9194/statm: 1058 667 112 221 0 834 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4232

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 9195
/proc/meminfo: memFree=1299704/2055920 swapFree=4175244/4192956
[pid=9194] ppid=9192 vsize=4772 CPUtime=25.48
/proc/9194/stat : 9194 (varsat-random_s) R 9192 9194 8809 0 -1 4194304 831 0 0 0 2548 0 0 0 25 0 1 0 1100688896 4886528 816 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/9194/statm: 1193 816 112 221 0 969 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4772

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 9195
/proc/meminfo: memFree=1298872/2055920 swapFree=4175244/4192956
[pid=9194] ppid=9192 vsize=5704 CPUtime=51.07
/proc/9194/stat : 9194 (varsat-random_s) R 9192 9194 8809 0 -1 4194304 1041 0 0 0 5107 0 0 0 25 0 1 0 1100688896 5840896 1026 1992294400 4194304 5102416 548682068800 18446744073709551615 4254863 0 0 4096 3 0 0 0 17 1 0 0
/proc/9194/statm: 1426 1026 112 221 0 1202 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5704

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 9195
/proc/meminfo: memFree=1297848/2055920 swapFree=4175244/4192956
[pid=9194] ppid=9192 vsize=6656 CPUtime=102.27
/proc/9194/stat : 9194 (varsat-random_s) R 9192 9194 8809 0 -1 4194304 1282 0 0 0 10226 1 0 0 25 0 1 0 1100688896 6815744 1267 1992294400 4194304 5102416 548682068800 18446744073709551615 4249638 0 0 4096 3 0 0 0 17 1 0 0
/proc/9194/statm: 1664 1267 112 221 0 1440 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6656

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 9195
/proc/meminfo: memFree=1296824/2055920 swapFree=4175244/4192956
[pid=9194] ppid=9192 vsize=7600 CPUtime=162.24
/proc/9194/stat : 9194 (varsat-random_s) R 9192 9194 8809 0 -1 4194304 1537 0 0 0 16223 1 0 0 25 0 1 0 1100688896 7782400 1522 1992294400 4194304 5102416 548682068800 18446744073709551615 4249765 0 0 4096 3 0 0 0 17 1 0 0
/proc/9194/statm: 1900 1522 112 221 0 1676 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7600

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 9195
/proc/meminfo: memFree=1295992/2055920 swapFree=4175244/4192956
[pid=9194] ppid=9192 vsize=8424 CPUtime=222.23
/proc/9194/stat : 9194 (varsat-random_s) R 9192 9194 8809 0 -1 4194304 1728 0 0 0 22222 1 0 0 25 0 1 0 1100688896 8626176 1713 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/9194/statm: 2106 1713 112 221 0 1882 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 8424

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 9195
/proc/meminfo: memFree=1295544/2055920 swapFree=4175244/4192956
[pid=9194] ppid=9192 vsize=8836 CPUtime=282.22
/proc/9194/stat : 9194 (varsat-random_s) R 9192 9194 8809 0 -1 4194304 1835 0 0 0 28220 2 0 0 25 0 1 0 1100688896 9048064 1820 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/9194/statm: 2209 1820 112 221 0 1985 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 8836

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 9195
/proc/meminfo: memFree=1294904/2055920 swapFree=4175244/4192956
[pid=9194] ppid=9192 vsize=9512 CPUtime=342.2
/proc/9194/stat : 9194 (varsat-random_s) R 9192 9194 8809 0 -1 4194304 1989 0 0 0 34218 2 0 0 25 0 1 0 1100688896 9740288 1974 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/9194/statm: 2378 1974 112 221 0 2154 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 9512

[startup+402.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/69 9195
/proc/meminfo: memFree=1294520/2055920 swapFree=4175244/4192956
[pid=9194] ppid=9192 vsize=9936 CPUtime=402.18
/proc/9194/stat : 9194 (varsat-random_s) R 9192 9194 8809 0 -1 4194304 2080 0 0 0 40216 2 0 0 25 0 1 0 1100688896 10174464 2065 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/9194/statm: 2484 2065 112 221 0 2260 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 9936

[startup+462.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/69 9195
/proc/meminfo: memFree=1294136/2055920 swapFree=4175244/4192956
[pid=9194] ppid=9192 vsize=10356 CPUtime=462.17
/proc/9194/stat : 9194 (varsat-random_s) R 9192 9194 8809 0 -1 4194304 2191 0 0 0 46214 3 0 0 25 0 1 0 1100688896 10604544 2176 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/9194/statm: 2589 2176 112 221 0 2365 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 10356

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 9195
/proc/meminfo: memFree=1293944/2055920 swapFree=4175244/4192956
[pid=9194] ppid=9192 vsize=10656 CPUtime=522.14
/proc/9194/stat : 9194 (varsat-random_s) R 9192 9194 8809 0 -1 4194304 2247 0 0 0 52211 3 0 0 25 0 1 0 1100688896 10911744 2232 1992294400 4194304 5102416 548682068800 18446744073709551615 4254314 0 0 4096 3 0 0 0 17 1 0 0
/proc/9194/statm: 2664 2232 112 221 0 2440 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 10656

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 9195
/proc/meminfo: memFree=1293688/2055920 swapFree=4175244/4192956
[pid=9194] ppid=9192 vsize=10804 CPUtime=582.13
/proc/9194/stat : 9194 (varsat-random_s) R 9192 9194 8809 0 -1 4194304 2305 0 0 0 58210 3 0 0 25 0 1 0 1100688896 11063296 2290 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/9194/statm: 2701 2290 112 221 0 2477 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 10804

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 9195
/proc/meminfo: memFree=1293432/2055920 swapFree=4175244/4192956
[pid=9194] ppid=9192 vsize=11104 CPUtime=642.12
/proc/9194/stat : 9194 (varsat-random_s) R 9192 9194 8809 0 -1 4194304 2356 0 0 0 64208 4 0 0 25 0 1 0 1100688896 11370496 2341 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/9194/statm: 2776 2341 112 221 0 2552 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 11104

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 9195
/proc/meminfo: memFree=1293048/2055920 swapFree=4175244/4192956
[pid=9194] ppid=9192 vsize=11508 CPUtime=702.09
/proc/9194/stat : 9194 (varsat-random_s) R 9192 9194 8809 0 -1 4194304 2456 0 0 0 70205 4 0 0 25 0 1 0 1100688896 11784192 2441 1992294400 4194304 5102416 548682068800 18446744073709551615 4254931 0 0 4096 3 0 0 0 17 1 0 0
/proc/9194/statm: 2877 2441 112 221 0 2653 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 11508

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 9195
/proc/meminfo: memFree=1292856/2055920 swapFree=4175244/4192956
[pid=9194] ppid=9192 vsize=11648 CPUtime=762.09
/proc/9194/stat : 9194 (varsat-random_s) R 9192 9194 8809 0 -1 4194304 2504 0 0 0 76204 5 0 0 25 0 1 0 1100688896 11927552 2489 1992294400 4194304 5102416 548682068800 18446744073709551615 4244035 0 0 4096 3 0 0 0 17 1 0 0
/proc/9194/statm: 2912 2489 112 221 0 2688 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 11648

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 9195
/proc/meminfo: memFree=1292664/2055920 swapFree=4175244/4192956
[pid=9194] ppid=9192 vsize=11912 CPUtime=822.06
/proc/9194/stat : 9194 (varsat-random_s) R 9192 9194 8809 0 -1 4194304 2561 0 0 0 82201 5 0 0 25 0 1 0 1100688896 12197888 2546 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/9194/statm: 2978 2546 112 221 0 2754 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 11912

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 9195
/proc/meminfo: memFree=1292344/2055920 swapFree=4175244/4192956
[pid=9194] ppid=9192 vsize=12188 CPUtime=882.05
/proc/9194/stat : 9194 (varsat-random_s) R 9192 9194 8809 0 -1 4194304 2630 0 0 0 88199 6 0 0 25 0 1 0 1100688896 12480512 2615 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/9194/statm: 3047 2615 112 221 0 2823 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 12188

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 9195
/proc/meminfo: memFree=1292088/2055920 swapFree=4175244/4192956
[pid=9194] ppid=9192 vsize=12468 CPUtime=942.03
/proc/9194/stat : 9194 (varsat-random_s) R 9192 9194 8809 0 -1 4194304 2684 0 0 0 94197 6 0 0 25 0 1 0 1100688896 12767232 2669 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/9194/statm: 3117 2669 112 221 0 2893 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 12468

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 9201
/proc/meminfo: memFree=1291896/2055920 swapFree=4175244/4192956
[pid=9194] ppid=9192 vsize=12608 CPUtime=1002.01
/proc/9194/stat : 9194 (varsat-random_s) R 9192 9194 8809 0 -1 4194304 2738 0 0 0 100195 6 0 0 25 0 1 0 1100688896 12910592 2723 1992294400 4194304 5102416 548682068800 18446744073709551615 4255698 0 0 4096 3 0 0 0 17 1 0 0
/proc/9194/statm: 3152 2723 112 221 0 2928 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 12608

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 9201
/proc/meminfo: memFree=1291640/2055920 swapFree=4175244/4192956
[pid=9194] ppid=9192 vsize=12872 CPUtime=1062
/proc/9194/stat : 9194 (varsat-random_s) R 9192 9194 8809 0 -1 4194304 2800 0 0 0 106193 7 0 0 25 0 1 0 1100688896 13180928 2785 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/9194/statm: 3218 2785 112 221 0 2994 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 12872

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 9201
/proc/meminfo: memFree=1291320/2055920 swapFree=4175244/4192956
[pid=9194] ppid=9192 vsize=13136 CPUtime=1121.98
/proc/9194/stat : 9194 (varsat-random_s) R 9192 9194 8809 0 -1 4194304 2870 0 0 0 112191 7 0 0 25 0 1 0 1100688896 13451264 2855 1992294400 4194304 5102416 548682068800 18446744073709551615 4249957 0 0 4096 3 0 0 0 17 1 0 0
/proc/9194/statm: 3284 2855 112 221 0 3060 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 13136

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 9201
/proc/meminfo: memFree=1291064/2055920 swapFree=4175244/4192956
[pid=9194] ppid=9192 vsize=13428 CPUtime=1181.96
/proc/9194/stat : 9194 (varsat-random_s) R 9192 9194 8809 0 -1 4194304 2930 0 0 0 118189 7 0 0 25 0 1 0 1100688896 13750272 2915 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/9194/statm: 3357 2915 112 221 0 3133 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 13428



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 9201
/proc/meminfo: memFree=1291064/2055920 swapFree=4175244/4192956
[pid=9194] ppid=9192 vsize=13428 CPUtime=1200.06
/proc/9194/stat : 9194 (varsat-random_s) R 9192 9194 8809 0 -1 4194304 2945 0 0 0 119999 7 0 0 25 0 1 0 1100688896 13750272 2930 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/9194/statm: 3357 2930 112 221 0 3133 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 13428

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): 1200.07
CPU user time (s): 1199.99
CPU system time (s): 0.078987
CPU usage (%): 99.9721
Max. virtual memory (cumulated for all children) (KiB): 13428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.078987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2945
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= 1177

runsolver used 1.17982 second user time and 3.19651 second system time

The end

Launcher Data 

Begin job on node60 at 2009-03-28 23:44:33
IDJOB=1517105
IDBENCH=70568
IDSOLVER=539
FILE ID=node60/1517105-1238280273
PBS_JOBID= 9060910
Free space on /tmp= 66404 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S2061874746-039.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517105-1238280273/watcher-1517105-1238280273 -o /tmp/evaluation-result-1517105-1238280273/solver-1517105-1238280273 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1497110385 HOME/instance-1517105-1238280273.cnf

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

MD5SUM BENCH= 7a50a8aff0c6952edb5e8fbcf8bad297
RANDOM SEED=1497110385

node60.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		: 3000.202
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		: 3000.202
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:       1303264 kB
Buffers:         82208 kB
Cached:         581968 kB
SwapCached:      10996 kB
Active:         207880 kB
Inactive:       469448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1303264 kB
SwapTotal:     4192956 kB
SwapFree:      4175244 kB
Dirty:            1056 kB
Writeback:           0 kB
Mapped:          18436 kB
Slab:            60844 kB
Committed_AS:  3206476 kB
PageTables:       1712 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= 66400 MiB
End job on node60 at 2009-03-29 00:04:35