Trace number 1516191

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-crafted 2009-03-22? (TO) 1200.02 1200.31

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/75/
unif-k7-r89-v75-c6675-S2058039218-006.cnf
MD5SUM89d430115ed57f7d5b6a0f9a2181e3b8
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 variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 56675

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  75                                                   |
0.00/0.00	c |  Number of clauses:    6675                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.00/0.01	c |  Timeout:              43200 s
0.00/0.01	c |  Random Seed:          1817554606.000000
0.00/0.01	c |  Heuristic:            EMBP-G, threshold 0.800                              |
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 |                                                                             |
0.09/0.17	c ============================[ Search Statistics ]==============================
0.09/0.17	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.17	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.17	c ===============================================================================
0.09/0.17	c |         0 |      75     6675    46725 |     2225        0    nan |  0.000 % |
0.19/0.20	c |       100 |      75     6675    46725 |     2447      100     27 |  0.018 % |
0.19/0.23	c |       250 |      75     6675    46725 |     2692      250     27 |  0.018 % |
0.19/0.26	c |       475 |      75     6675    46725 |     2961      475     27 |  0.018 % |
0.19/0.29	c |       813 |      75     6675    46725 |     3257      813     27 |  0.018 % |
0.29/0.34	c |      1319 |      75     6675    46725 |     3583     1319     27 |  0.018 % |
0.39/0.40	c |      2078 |      75     6675    46725 |     3941     2078     27 |  0.018 % |
0.39/0.49	c |      3217 |      75     6675    46725 |     4335     3217     26 |  0.018 % |
0.59/0.62	c |      4925 |      75     6675    46725 |     4769     2741     26 |  0.018 % |
0.79/0.81	c |      7488 |      75     6675    46725 |     5246     2902     26 |  0.018 % |
1.00/1.08	c |     11332 |      75     6675    46725 |     5771     4104     25 |  0.018 % |
1.39/1.48	c |     17098 |      75     6675    46725 |     6348     4066     25 |  0.018 % |
2.10/2.13	c |     25748 |      75     6675    46725 |     6983     6330     25 |  0.018 % |
2.99/3.08	c |     38722 |      75     6675    46725 |     7681     5267     25 |  0.018 % |
4.49/4.59	c |     58183 |      75     6675    46725 |     8449     5434     26 |  0.018 % |
6.89/6.94	c |     87376 |      75     6675    46725 |     9294     4945     26 |  0.018 % |
10.59/10.69	c |    131165 |      75     6675    46725 |    10223     6761     25 |  0.018 % |
16.58/16.64	c |    196849 |      75     6675    46725 |    11246     5780     25 |  0.018 % |
26.09/26.14	c |    295377 |      75     6675    46725 |    12370     8437     25 |  0.018 % |
41.58/41.60	c |    443169 |      75     6675    46725 |    13607     7411     24 |  0.018 % |
66.28/66.34	c |    664853 |      75     6675    46725 |    14968    10887     25 |  0.018 % |
107.16/107.22	c |    997380 |      75     6675    46725 |    16465    13420     24 |  0.018 % |
171.85/171.98	c |   1496168 |      75     6675    46725 |    18112     9096     24 |  0.018 % |
275.43/275.59	c |   2244350 |      75     6675    46725 |    19923    13452     24 |  0.018 % |
449.29/449.41	c |   3366624 |      75     6675    46725 |    21915    18333     24 |  0.018 % |
732.92/733.17	c |   5050037 |      75     6675    46725 |    24107    12028     23 |  0.018 % |
1190.30/1190.64	c |   7575154 |      75     6675    46725 |    26517    23009     24 |  0.018 % |

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-1516191-1238265905/watcher-1516191-1238265905 -o /tmp/evaluation-result-1516191-1238265905/solver-1516191-1238265905 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1817554606 HOME/instance-1516191-1238265905.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: 0.99 1.00 1.00 3/64 16430
/proc/meminfo: memFree=877616/2055920 swapFree=4176996/4192956
[pid=16430] ppid=16428 vsize=2544 CPUtime=0
/proc/16430/stat : 16430 (varsat-crafted_) R 16428 16430 16046 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1099252627 2605056 262 1992294400 4194304 5102648 548682068800 18446744073709551615 4516200 0 0 4096 3 0 0 0 17 1 0 0
/proc/16430/statm: 636 263 87 221 0 412 0

[startup+0.0692759 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 16430
/proc/meminfo: memFree=877616/2055920 swapFree=4176996/4192956
[pid=16430] ppid=16428 vsize=3752 CPUtime=0.06
/proc/16430/stat : 16430 (varsat-crafted_) R 16428 16430 16046 0 -1 4194304 589 0 0 0 6 0 0 0 18 0 1 0 1099252627 3842048 574 1992294400 4194304 5102648 548682068800 18446744073709551615 4273038 0 0 4096 3 0 0 0 17 1 0 0
/proc/16430/statm: 938 574 98 221 0 714 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3752

[startup+0.101277 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 16430
/proc/meminfo: memFree=877616/2055920 swapFree=4176996/4192956
[pid=16430] ppid=16428 vsize=3944 CPUtime=0.09
/proc/16430/stat : 16430 (varsat-crafted_) R 16428 16430 16046 0 -1 4194304 619 0 0 0 9 0 0 0 18 0 1 0 1099252627 4038656 604 1992294400 4194304 5102648 548682068800 18446744073709551615 4273068 0 0 4096 3 0 0 0 17 1 0 0
/proc/16430/statm: 986 604 98 221 0 762 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3944

[startup+0.301295 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 16430
/proc/meminfo: memFree=877616/2055920 swapFree=4176996/4192956
[pid=16430] ppid=16428 vsize=3848 CPUtime=0.29
/proc/16430/stat : 16430 (varsat-crafted_) R 16428 16430 16046 0 -1 4194304 631 0 0 0 29 0 0 0 19 0 1 0 1099252627 3940352 615 1992294400 4194304 5102648 548682068800 18446744073709551615 4214165 0 0 4096 3 0 0 0 17 1 0 0
/proc/16430/statm: 962 615 110 221 0 738 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3848

[startup+0.701331 s]
/proc/loadavg: 0.99 1.00 1.00 3/64 16430
/proc/meminfo: memFree=877616/2055920 swapFree=4176996/4192956
[pid=16430] ppid=16428 vsize=3980 CPUtime=0.69
/proc/16430/stat : 16430 (varsat-crafted_) R 16428 16430 16046 0 -1 4194304 667 0 0 0 69 0 0 0 22 0 1 0 1099252627 4075520 651 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/16430/statm: 995 651 110 221 0 771 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3980

[startup+1.5014 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16431
/proc/meminfo: memFree=875176/2055920 swapFree=4176996/4192956
[pid=16430] ppid=16428 vsize=4412 CPUtime=1.49
/proc/16430/stat : 16430 (varsat-crafted_) R 16428 16430 16046 0 -1 4194304 756 0 0 0 149 0 0 0 25 0 1 0 1099252627 4517888 740 1992294400 4194304 5102648 548682068800 18446744073709551615 4213794 0 0 4096 3 0 0 0 17 1 0 0
/proc/16430/statm: 1103 740 110 221 0 879 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4412

[startup+3.10154 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16431
/proc/meminfo: memFree=874600/2055920 swapFree=4176996/4192956
[pid=16430] ppid=16428 vsize=4964 CPUtime=3.09
/proc/16430/stat : 16430 (varsat-crafted_) R 16428 16430 16046 0 -1 4194304 900 0 0 0 309 0 0 0 25 0 1 0 1099252627 5083136 884 1992294400 4194304 5102648 548682068800 18446744073709551615 4214204 0 0 4096 3 0 0 0 17 1 0 0
/proc/16430/statm: 1241 884 110 221 0 1017 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4964

[startup+6.30182 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16431
/proc/meminfo: memFree=873768/2055920 swapFree=4176996/4192956
[pid=16430] ppid=16428 vsize=5652 CPUtime=6.29
/proc/16430/stat : 16430 (varsat-crafted_) R 16428 16430 16046 0 -1 4194304 1044 0 0 0 629 0 0 0 25 0 1 0 1099252627 5787648 1028 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/16430/statm: 1413 1028 110 221 0 1189 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5652

[startup+12.7014 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16431
/proc/meminfo: memFree=872936/2055920 swapFree=4176996/4192956
[pid=16430] ppid=16428 vsize=6368 CPUtime=12.69
/proc/16430/stat : 16430 (varsat-crafted_) R 16428 16430 16046 0 -1 4194304 1220 0 0 0 1269 0 0 0 25 0 1 0 1099252627 6520832 1204 1992294400 4194304 5102648 548682068800 18446744073709551615 4254248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16430/statm: 1592 1204 110 221 0 1368 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6368

[startup+25.5015 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16431
/proc/meminfo: memFree=872104/2055920 swapFree=4176996/4192956
[pid=16430] ppid=16428 vsize=7168 CPUtime=25.49
/proc/16430/stat : 16430 (varsat-crafted_) R 16428 16430 16046 0 -1 4194304 1426 0 0 0 2548 1 0 0 25 0 1 0 1099252627 7340032 1410 1992294400 4194304 5102648 548682068800 18446744073709551615 4249402 0 0 4096 3 0 0 0 17 1 0 0
/proc/16430/statm: 1792 1410 110 221 0 1568 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7168

[startup+51.1018 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16431
/proc/meminfo: memFree=871208/2055920 swapFree=4176996/4192956
[pid=16430] ppid=16428 vsize=8080 CPUtime=51.08
/proc/16430/stat : 16430 (varsat-crafted_) R 16428 16430 16046 0 -1 4194304 1634 0 0 0 5107 1 0 0 25 0 1 0 1099252627 8273920 1618 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/16430/statm: 2020 1618 110 221 0 1796 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8080

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16431
/proc/meminfo: memFree=870056/2055920 swapFree=4176996/4192956
[pid=16430] ppid=16428 vsize=9232 CPUtime=102.27
/proc/16430/stat : 16430 (varsat-crafted_) R 16428 16430 16046 0 -1 4194304 1911 0 0 0 10226 1 0 0 25 0 1 0 1099252627 9453568 1895 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/16430/statm: 2308 1895 110 221 0 2084 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9232

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16431
/proc/meminfo: memFree=869096/2055920 swapFree=4176996/4192956
[pid=16430] ppid=16428 vsize=10272 CPUtime=162.25
/proc/16430/stat : 16430 (varsat-crafted_) R 16428 16430 16046 0 -1 4194304 2136 0 0 0 16224 1 0 0 25 0 1 0 1099252627 10518528 2120 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/16430/statm: 2568 2120 110 221 0 2344 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10272

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16431
/proc/meminfo: memFree=868328/2055920 swapFree=4176996/4192956
[pid=16430] ppid=16428 vsize=11188 CPUtime=222.24
/proc/16430/stat : 16430 (varsat-crafted_) R 16428 16430 16046 0 -1 4194304 2340 0 0 0 22222 2 0 0 25 0 1 0 1099252627 11456512 2324 1992294400 4194304 5102648 548682068800 18446744073709551615 4225761 0 0 4096 3 0 0 0 17 1 0 0
/proc/16430/statm: 2797 2324 110 221 0 2573 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 11188

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16431
/proc/meminfo: memFree=867752/2055920 swapFree=4176996/4192956
[pid=16430] ppid=16428 vsize=11828 CPUtime=282.22
/proc/16430/stat : 16430 (varsat-crafted_) R 16428 16430 16046 0 -1 4194304 2465 0 0 0 28220 2 0 0 25 0 1 0 1099252627 12111872 2449 1992294400 4194304 5102648 548682068800 18446744073709551615 4227444 0 0 4096 3 0 0 0 17 1 0 0
/proc/16430/statm: 2957 2449 110 221 0 2733 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 11828

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16431
/proc/meminfo: memFree=867048/2055920 swapFree=4176996/4192956
[pid=16430] ppid=16428 vsize=12588 CPUtime=342.21
/proc/16430/stat : 16430 (varsat-crafted_) R 16428 16430 16046 0 -1 4194304 2640 0 0 0 34218 3 0 0 25 0 1 0 1099252627 12890112 2624 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/16430/statm: 3147 2624 110 221 0 2923 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 12588

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16431
/proc/meminfo: memFree=866600/2055920 swapFree=4176996/4192956
[pid=16430] ppid=16428 vsize=13156 CPUtime=402.2
/proc/16430/stat : 16430 (varsat-crafted_) R 16428 16430 16046 0 -1 4194304 2745 0 0 0 40217 3 0 0 25 0 1 0 1099252627 13471744 2729 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/16430/statm: 3289 2729 110 221 0 3065 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 13156

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16431
/proc/meminfo: memFree=866216/2055920 swapFree=4176996/4192956
[pid=16430] ppid=16428 vsize=13536 CPUtime=462.18
/proc/16430/stat : 16430 (varsat-crafted_) R 16428 16430 16046 0 -1 4194304 2849 0 0 0 46215 3 0 0 25 0 1 0 1099252627 13860864 2833 1992294400 4194304 5102648 548682068800 18446744073709551615 4250005 0 0 4096 3 0 0 0 17 1 0 0
/proc/16430/statm: 3384 2833 110 221 0 3160 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 13536

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16431
/proc/meminfo: memFree=865960/2055920 swapFree=4176996/4192956
[pid=16430] ppid=16428 vsize=13916 CPUtime=522.16
/proc/16430/stat : 16430 (varsat-crafted_) R 16428 16430 16046 0 -1 4194304 2917 0 0 0 52213 3 0 0 25 0 1 0 1099252627 14249984 2901 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/16430/statm: 3479 2901 110 221 0 3255 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 13916

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16431
/proc/meminfo: memFree=865832/2055920 swapFree=4176996/4192956
[pid=16430] ppid=16428 vsize=13916 CPUtime=582.16
/proc/16430/stat : 16430 (varsat-crafted_) R 16428 16430 16046 0 -1 4194304 2950 0 0 0 58212 4 0 0 25 0 1 0 1099252627 14249984 2934 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/16430/statm: 3479 2934 110 221 0 3255 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 13916

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16431
/proc/meminfo: memFree=865704/2055920 swapFree=4176996/4192956
[pid=16430] ppid=16428 vsize=14104 CPUtime=642.14
/proc/16430/stat : 16430 (varsat-crafted_) R 16428 16430 16046 0 -1 4194304 2976 0 0 0 64210 4 0 0 25 0 1 0 1099252627 14442496 2960 1992294400 4194304 5102648 548682068800 18446744073709551615 4249766 0 0 4096 3 0 0 0 17 1 0 0
/proc/16430/statm: 3526 2960 110 221 0 3302 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 14104

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16431
/proc/meminfo: memFree=865640/2055920 swapFree=4176996/4192956
[pid=16430] ppid=16428 vsize=14104 CPUtime=702.12
/proc/16430/stat : 16430 (varsat-crafted_) R 16428 16430 16046 0 -1 4194304 2989 0 0 0 70208 4 0 0 25 0 1 0 1099252627 14442496 2973 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/16430/statm: 3526 2973 110 221 0 3302 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 14104

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16431
/proc/meminfo: memFree=865320/2055920 swapFree=4176996/4192956
[pid=16430] ppid=16428 vsize=14484 CPUtime=762.11
/proc/16430/stat : 16430 (varsat-crafted_) R 16428 16430 16046 0 -1 4194304 3081 0 0 0 76207 4 0 0 25 0 1 0 1099252627 14831616 3065 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/16430/statm: 3621 3065 110 221 0 3397 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 14484

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16431
/proc/meminfo: memFree=864936/2055920 swapFree=4176996/4192956
[pid=16430] ppid=16428 vsize=14960 CPUtime=822.09
/proc/16430/stat : 16430 (varsat-crafted_) R 16428 16430 16046 0 -1 4194304 3180 0 0 0 82205 4 0 0 25 0 1 0 1099252627 15319040 3164 1992294400 4194304 5102648 548682068800 18446744073709551615 4249993 0 0 4096 3 0 0 0 17 1 0 0
/proc/16430/statm: 3740 3164 110 221 0 3516 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 14960

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16431
/proc/meminfo: memFree=864680/2055920 swapFree=4176996/4192956
[pid=16430] ppid=16428 vsize=15148 CPUtime=882.08
/proc/16430/stat : 16430 (varsat-crafted_) R 16428 16430 16046 0 -1 4194304 3232 0 0 0 88203 5 0 0 25 0 1 0 1099252627 15511552 3216 1992294400 4194304 5102648 548682068800 18446744073709551615 4249972 0 0 4096 3 0 0 0 17 1 0 0
/proc/16430/statm: 3787 3216 110 221 0 3563 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 15148

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16431
/proc/meminfo: memFree=864360/2055920 swapFree=4176996/4192956
[pid=16430] ppid=16428 vsize=15340 CPUtime=942.07
/proc/16430/stat : 16430 (varsat-crafted_) R 16428 16430 16046 0 -1 4194304 3303 0 0 0 94202 5 0 0 25 0 1 0 1099252627 15708160 3287 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/16430/statm: 3835 3287 110 221 0 3611 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 15340

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16437
/proc/meminfo: memFree=864232/2055920 swapFree=4176996/4192956
[pid=16430] ppid=16428 vsize=15528 CPUtime=1002.04
/proc/16430/stat : 16430 (varsat-crafted_) R 16428 16430 16046 0 -1 4194304 3329 0 0 0 100199 5 0 0 25 0 1 0 1099252627 15900672 3313 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/16430/statm: 3882 3313 110 221 0 3658 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 15528

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16437
/proc/meminfo: memFree=864232/2055920 swapFree=4176996/4192956
[pid=16430] ppid=16428 vsize=15528 CPUtime=1062.04
/proc/16430/stat : 16430 (varsat-crafted_) R 16428 16430 16046 0 -1 4194304 3355 0 0 0 106198 6 0 0 25 0 1 0 1099252627 15900672 3339 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/16430/statm: 3882 3339 110 221 0 3658 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 15528

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16437
/proc/meminfo: memFree=864168/2055920 swapFree=4176996/4192956
[pid=16430] ppid=16428 vsize=15528 CPUtime=1122.02
/proc/16430/stat : 16430 (varsat-crafted_) R 16428 16430 16046 0 -1 4194304 3364 0 0 0 112196 6 0 0 25 0 1 0 1099252627 15900672 3348 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/16430/statm: 3882 3348 110 221 0 3658 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 15528

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16437
/proc/meminfo: memFree=864104/2055920 swapFree=4176996/4192956
[pid=16430] ppid=16428 vsize=15528 CPUtime=1182
/proc/16430/stat : 16430 (varsat-crafted_) R 16428 16430 16046 0 -1 4194304 3370 0 0 0 118194 6 0 0 25 0 1 0 1099252627 15900672 3354 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/16430/statm: 3882 3354 110 221 0 3658 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 15528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16437
/proc/meminfo: memFree=864104/2055920 swapFree=4176996/4192956
[pid=16430] ppid=16428 vsize=15528 CPUtime=1200
/proc/16430/stat : 16430 (varsat-crafted_) R 16428 16430 16046 0 -1 4194304 3380 0 0 0 119994 6 0 0 25 0 1 0 1099252627 15900672 3364 1992294400 4194304 5102648 548682068800 18446744073709551615 4262405 0 0 4096 3 0 0 0 17 1 0 0
/proc/16430/statm: 3882 3364 110 221 0 3658 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 15528

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

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

[startup+1200.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 16437
/proc/meminfo: memFree=864104/2055920 swapFree=4176996/4192956
[pid=16430] ppid=16428 vsize=15528 CPUtime=1200
/proc/16430/stat : 16430 (varsat-crafted_) R 16428 16430 16046 0 -1 4194304 3380 0 0 0 119994 6 0 0 25 0 1 0 1099252627 15900672 3364 1992294400 4194304 5102648 548682068800 18446744073709551615 4262405 0 0 4096 3 0 0 0 17 1 0 0
/proc/16430/statm: 3882 3364 110 221 0 3658 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 15528

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.95
CPU system time (s): 0.065989
CPU usage (%): 99.9756
Max. virtual memory (cumulated for all children) (KiB): 15528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.065989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3380
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= 812

runsolver used 1.06784 second user time and 2.37964 second system time

The end

Launcher Data 

Begin job on node50 at 2009-03-28 19:45:05
IDJOB=1516191
IDBENCH=70492
IDSOLVER=537
FILE ID=node50/1516191-1238265905
PBS_JOBID= 9060829
Free space on /tmp= 64164 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/75/unif-k7-r89-v75-c6675-S2058039218-006.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516191-1238265905/watcher-1516191-1238265905 -o /tmp/evaluation-result-1516191-1238265905/solver-1516191-1238265905 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1817554606 HOME/instance-1516191-1238265905.cnf

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

MD5SUM BENCH= 89d430115ed57f7d5b6a0f9a2181e3b8
RANDOM SEED=1817554606

node50.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		: 3000.238
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		: 3000.238
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:        878032 kB
Buffers:         88784 kB
Cached:         998680 kB
SwapCached:       9920 kB
Active:         175184 kB
Inactive:       923980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        878032 kB
SwapTotal:     4192956 kB
SwapFree:      4176996 kB
Dirty:            1180 kB
Writeback:           0 kB
Mapped:          17328 kB
Slab:            64660 kB
Committed_AS:  2967116 kB
PageTables:       1456 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= 64164 MiB
End job on node50 at 2009-03-28 20:05:07