Trace number 1517247

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) 1200.05 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/400/
unif-k3-r4.25-v400-c1700-S1375576340-029.cnf
MD5SUM1b93ff755afc24c2ba01a5f3cf1dc449
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark73.5298
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  400                                                  |
0.00/0.00	c |  Number of clauses:    1700                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c |  Timeout:              43200 s
0.00/0.00	c |  Random Seed:          1269085317.000000
0.00/0.00	c |  Heuristic:            EMBP-G, threshold 0.800                              |
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 |     386     1687     5125 |      562        0    nan |  0.000 % |
0.00/0.00	c |       100 |     386     1687     5125 |      618      100     21 |  0.001 % |
0.00/0.01	c |       250 |     386     1687     5125 |      680      250     18 |  0.001 % |
0.00/0.02	c |       477 |     386     1687     5125 |      748      477     19 |  0.001 % |
0.00/0.03	c |       815 |     386     1687     5125 |      823      417     17 |  0.001 % |
0.00/0.05	c |      1322 |     386     1687     5125 |      905      498     16 |  0.001 % |
0.05/0.08	c |      2083 |     386     1687     5125 |      996      790     16 |  0.001 % |
0.09/0.12	c |      3222 |     386     1687     5125 |     1095      888     16 |  0.001 % |
0.09/0.18	c |      4930 |     386     1687     5125 |     1205      890     17 |  0.001 % |
0.19/0.28	c |      7493 |     386     1687     5125 |     1325      949     17 |  0.001 % |
0.39/0.43	c |     11339 |     386     1687     5125 |     1458      740     15 |  0.001 % |
0.59/0.65	c |     17106 |     386     1687     5125 |     1604     1283     17 |  0.001 % |
1.00/1.01	c |     25755 |     386     1687     5125 |     1764      927     16 |  0.001 % |
1.49/1.56	c |     38730 |     386     1687     5125 |     1941     1309     16 |  0.001 % |
2.29/2.37	c |     58191 |     386     1687     5125 |     2135     1059     16 |  0.001 % |
3.59/3.67	c |     87385 |     386     1687     5125 |     2349     2103     19 |  0.001 % |
5.59/5.64	c |    131175 |     386     1687     5125 |     2583     1758     18 |  0.001 % |
8.79/8.86	c |    196861 |     386     1687     5125 |     2842     1922     17 |  0.001 % |
13.79/13.82	c |    295388 |     386     1687     5125 |     3126     2435     19 |  0.001 % |
21.18/21.20	c |    443177 |     386     1687     5125 |     3439     2948     19 |  0.001 % |
32.78/32.89	c |    664860 |     386     1687     5125 |     3783     2018     17 |  0.001 % |
51.28/51.35	c |    997385 |     386     1687     5125 |     4161     2127     18 |  0.001 % |
79.77/79.83	c |   1496173 |     386     1687     5125 |     4577     3338     19 |  0.001 % |
124.75/124.89	c |   2244355 |     386     1687     5125 |     5035     3906     19 |  0.001 % |
194.84/194.90	c |   3366630 |     386     1687     5125 |     5538     2870     18 |  0.001 % |
304.60/304.75	c |   5050043 |     386     1687     5125 |     6092     5098     19 |  0.001 % |
476.25/476.49	c |   7575161 |     386     1687     5125 |     6701     4596     20 |  0.001 % |
745.07/745.39	c |  11362836 |     386     1687     5125 |     7372     5660     19 |  0.001 % |
1171.24/1171.61	c |  17044348 |     386     1687     5125 |     8109     4897     19 |  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-1517247-1238282517/watcher-1517247-1238282517 -o /tmp/evaluation-result-1517247-1238282517/solver-1517247-1238282517 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1269085317 HOME/instance-1517247-1238282517.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 0.97 0.99 3/64 4371
/proc/meminfo: memFree=1081160/2055920 swapFree=4179868/4192956
[pid=4371] ppid=4369 vsize=2416 CPUtime=0
/proc/4371/stat : 4371 (varsat-crafted_) R 4369 4371 3920 0 -1 4194304 223 0 0 0 0 0 0 0 18 0 1 0 705144153 2473984 208 1992294400 4194304 5102648 548682068800 18446744073709551615 4264233 0 0 4096 3 0 0 0 17 1 0 0
/proc/4371/statm: 604 208 99 221 0 380 0

[startup+0.0570199 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 4371
/proc/meminfo: memFree=1081160/2055920 swapFree=4179868/4192956
[pid=4371] ppid=4369 vsize=2548 CPUtime=0.05
/proc/4371/stat : 4371 (varsat-crafted_) R 4369 4371 3920 0 -1 4194304 246 0 0 0 5 0 0 0 18 0 1 0 705144153 2609152 231 1992294400 4194304 5102648 548682068800 18446744073709551615 4525143 0 0 4096 3 0 0 0 17 1 0 0
/proc/4371/statm: 637 231 111 221 0 413 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2548

[startup+0.101025 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 4371
/proc/meminfo: memFree=1081160/2055920 swapFree=4179868/4192956
[pid=4371] ppid=4369 vsize=2548 CPUtime=0.09
/proc/4371/stat : 4371 (varsat-crafted_) R 4369 4371 3920 0 -1 4194304 257 0 0 0 9 0 0 0 18 0 1 0 705144153 2609152 242 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/4371/statm: 637 242 111 221 0 413 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2548

[startup+0.301054 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 4371
/proc/meminfo: memFree=1081160/2055920 swapFree=4179868/4192956
[pid=4371] ppid=4369 vsize=2680 CPUtime=0.29
/proc/4371/stat : 4371 (varsat-crafted_) R 4369 4371 3920 0 -1 4194304 283 0 0 0 29 0 0 0 19 0 1 0 705144153 2744320 268 1992294400 4194304 5102648 548682068800 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/4371/statm: 670 268 111 221 0 446 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2680

[startup+0.70111 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 4371
/proc/meminfo: memFree=1081160/2055920 swapFree=4179868/4192956
[pid=4371] ppid=4369 vsize=2824 CPUtime=0.69
/proc/4371/stat : 4371 (varsat-crafted_) R 4369 4371 3920 0 -1 4194304 314 0 0 0 69 0 0 0 22 0 1 0 705144153 2891776 299 1992294400 4194304 5102648 548682068800 18446744073709551615 4254817 0 0 4096 3 0 0 0 17 1 0 0
/proc/4371/statm: 706 299 111 221 0 482 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2824

[startup+1.50122 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4372
/proc/meminfo: memFree=1080320/2055920 swapFree=4179868/4192956
[pid=4371] ppid=4369 vsize=2956 CPUtime=1.49
/proc/4371/stat : 4371 (varsat-crafted_) R 4369 4371 3920 0 -1 4194304 357 0 0 0 149 0 0 0 25 0 1 0 705144153 3026944 342 1992294400 4194304 5102648 548682068800 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 1 0 0
/proc/4371/statm: 739 342 111 221 0 515 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2956

[startup+3.10145 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4372
/proc/meminfo: memFree=1080000/2055920 swapFree=4179868/4192956
[pid=4371] ppid=4369 vsize=3088 CPUtime=3.09
/proc/4371/stat : 4371 (varsat-crafted_) R 4369 4371 3920 0 -1 4194304 402 0 0 0 309 0 0 0 25 0 1 0 705144153 3162112 387 1992294400 4194304 5102648 548682068800 18446744073709551615 4249691 0 0 4096 3 0 0 0 17 1 0 0
/proc/4371/statm: 772 387 111 221 0 548 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3088

[startup+6.3029 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4372
/proc/meminfo: memFree=1079616/2055920 swapFree=4179868/4192956
[pid=4371] ppid=4369 vsize=3356 CPUtime=6.29
/proc/4371/stat : 4371 (varsat-crafted_) R 4369 4371 3920 0 -1 4194304 477 0 0 0 629 0 0 0 25 0 1 0 705144153 3436544 462 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/4371/statm: 839 462 111 221 0 615 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3356

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4372
/proc/meminfo: memFree=1079168/2055920 swapFree=4179868/4192956
[pid=4371] ppid=4369 vsize=3752 CPUtime=12.69
/proc/4371/stat : 4371 (varsat-crafted_) R 4369 4371 3920 0 -1 4194304 554 0 0 0 1269 0 0 0 25 0 1 0 705144153 3842048 539 1992294400 4194304 5102648 548682068800 18446744073709551615 4254119 0 0 4096 3 0 0 0 17 1 0 0
/proc/4371/statm: 938 539 111 221 0 714 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3752

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4372
/proc/meminfo: memFree=1078720/2055920 swapFree=4179868/4192956
[pid=4371] ppid=4369 vsize=4156 CPUtime=25.48
/proc/4371/stat : 4371 (varsat-crafted_) R 4369 4371 3920 0 -1 4194304 670 0 0 0 2548 0 0 0 25 0 1 0 705144153 4255744 655 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/4371/statm: 1039 655 111 221 0 815 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4156

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4372
/proc/meminfo: memFree=1078208/2055920 swapFree=4179868/4192956
[pid=4371] ppid=4369 vsize=4700 CPUtime=51.08
/proc/4371/stat : 4371 (varsat-crafted_) R 4369 4371 3920 0 -1 4194304 799 0 0 0 5107 1 0 0 25 0 1 0 705144153 4812800 784 1992294400 4194304 5102648 548682068800 18446744073709551615 4255965 0 0 4096 3 0 0 0 17 1 0 0
/proc/4371/statm: 1175 784 111 221 0 951 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4700

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4372
/proc/meminfo: memFree=1077440/2055920 swapFree=4179868/4192956
[pid=4371] ppid=4369 vsize=5368 CPUtime=102.26
/proc/4371/stat : 4371 (varsat-crafted_) R 4369 4371 3920 0 -1 4194304 975 0 0 0 10225 1 0 0 25 0 1 0 705144153 5496832 960 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/4371/statm: 1342 960 111 221 0 1118 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5368

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4372
/proc/meminfo: memFree=1076672/2055920 swapFree=4179868/4192956
[pid=4371] ppid=4369 vsize=6064 CPUtime=162.25
/proc/4371/stat : 4371 (varsat-crafted_) R 4369 4371 3920 0 -1 4194304 1153 0 0 0 16223 2 0 0 25 0 1 0 705144153 6209536 1138 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/4371/statm: 1516 1138 111 221 0 1292 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6064

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4372
/proc/meminfo: memFree=1076160/2055920 swapFree=4179868/4192956
[pid=4371] ppid=4369 vsize=6600 CPUtime=222.23
/proc/4371/stat : 4371 (varsat-crafted_) R 4369 4371 3920 0 -1 4194304 1282 0 0 0 22221 2 0 0 25 0 1 0 705144153 6758400 1267 1992294400 4194304 5102648 548682068800 18446744073709551615 4255900 0 0 4096 3 0 0 0 17 1 0 0
/proc/4371/statm: 1650 1267 111 221 0 1426 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6600

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4372
/proc/meminfo: memFree=1075776/2055920 swapFree=4179868/4192956
[pid=4371] ppid=4369 vsize=7148 CPUtime=282.21
/proc/4371/stat : 4371 (varsat-crafted_) R 4369 4371 3920 0 -1 4194304 1400 0 0 0 28219 2 0 0 25 0 1 0 705144153 7319552 1385 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/4371/statm: 1787 1385 111 221 0 1563 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7148

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4372
/proc/meminfo: memFree=1075328/2055920 swapFree=4179868/4192956
[pid=4371] ppid=4369 vsize=7552 CPUtime=342.19
/proc/4371/stat : 4371 (varsat-crafted_) R 4369 4371 3920 0 -1 4194304 1487 0 0 0 34216 3 0 0 25 0 1 0 705144153 7733248 1472 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/4371/statm: 1888 1472 111 221 0 1664 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 7552

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4372
/proc/meminfo: memFree=1075136/2055920 swapFree=4179868/4192956
[pid=4371] ppid=4369 vsize=7692 CPUtime=402.17
/proc/4371/stat : 4371 (varsat-crafted_) R 4369 4371 3920 0 -1 4194304 1546 0 0 0 40214 3 0 0 25 0 1 0 705144153 7876608 1531 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/4371/statm: 1923 1531 111 221 0 1699 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 7692

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4372
/proc/meminfo: memFree=1074880/2055920 swapFree=4179868/4192956
[pid=4371] ppid=4369 vsize=7960 CPUtime=462.15
/proc/4371/stat : 4371 (varsat-crafted_) R 4369 4371 3920 0 -1 4194304 1614 0 0 0 46212 3 0 0 25 0 1 0 705144153 8151040 1599 1992294400 4194304 5102648 548682068800 18446744073709551615 4255146 0 0 4096 3 0 0 0 17 1 0 0
/proc/4371/statm: 1990 1599 111 221 0 1766 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 7960

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4372
/proc/meminfo: memFree=1074432/2055920 swapFree=4179868/4192956
[pid=4371] ppid=4369 vsize=8380 CPUtime=522.13
/proc/4371/stat : 4371 (varsat-crafted_) R 4369 4371 3920 0 -1 4194304 1703 0 0 0 52210 3 0 0 25 0 1 0 705144153 8581120 1688 1992294400 4194304 5102648 548682068800 18446744073709551615 4255767 0 0 4096 3 0 0 0 17 1 0 0
/proc/4371/statm: 2095 1688 111 221 0 1871 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 8380

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4372
/proc/meminfo: memFree=1074240/2055920 swapFree=4179868/4192956
[pid=4371] ppid=4369 vsize=8660 CPUtime=582.12
/proc/4371/stat : 4371 (varsat-crafted_) R 4369 4371 3920 0 -1 4194304 1757 0 0 0 58208 4 0 0 25 0 1 0 705144153 8867840 1742 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/4371/statm: 2165 1742 111 221 0 1941 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 8660

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4372
/proc/meminfo: memFree=1074176/2055920 swapFree=4179868/4192956
[pid=4371] ppid=4369 vsize=8792 CPUtime=642.11
/proc/4371/stat : 4371 (varsat-crafted_) R 4369 4371 3920 0 -1 4194304 1784 0 0 0 64207 4 0 0 25 0 1 0 705144153 9003008 1769 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/4371/statm: 2198 1769 111 221 0 1974 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 8792

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4372
/proc/meminfo: memFree=1073920/2055920 swapFree=4179868/4192956
[pid=4371] ppid=4369 vsize=8924 CPUtime=702.08
/proc/4371/stat : 4371 (varsat-crafted_) R 4369 4371 3920 0 -1 4194304 1833 0 0 0 70204 4 0 0 25 0 1 0 705144153 9138176 1818 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/4371/statm: 2231 1818 111 221 0 2007 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 8924

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4372
/proc/meminfo: memFree=1073536/2055920 swapFree=4179868/4192956
[pid=4371] ppid=4369 vsize=9328 CPUtime=762.07
/proc/4371/stat : 4371 (varsat-crafted_) R 4369 4371 3920 0 -1 4194304 1912 0 0 0 76203 4 0 0 25 0 1 0 705144153 9551872 1897 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/4371/statm: 2332 1897 111 221 0 2108 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 9328

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4372
/proc/meminfo: memFree=1073344/2055920 swapFree=4179868/4192956
[pid=4371] ppid=4369 vsize=9468 CPUtime=822.05
/proc/4371/stat : 4371 (varsat-crafted_) R 4369 4371 3920 0 -1 4194304 1949 0 0 0 82200 5 0 0 25 0 1 0 705144153 9695232 1934 1992294400 4194304 5102648 548682068800 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 1 0 0
/proc/4371/statm: 2367 1934 111 221 0 2143 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 9468

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4372
/proc/meminfo: memFree=1073152/2055920 swapFree=4179868/4192956
[pid=4371] ppid=4369 vsize=9604 CPUtime=882.03
/proc/4371/stat : 4371 (varsat-crafted_) R 4369 4371 3920 0 -1 4194304 2001 0 0 0 88198 5 0 0 25 0 1 0 705144153 9834496 1986 1992294400 4194304 5102648 548682068800 18446744073709551615 4254922 0 0 4096 3 0 0 0 17 1 0 0
/proc/4371/statm: 2401 1986 111 221 0 2177 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 9604

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4372
/proc/meminfo: memFree=1073024/2055920 swapFree=4179868/4192956
[pid=4371] ppid=4369 vsize=9884 CPUtime=942.01
/proc/4371/stat : 4371 (varsat-crafted_) R 4369 4371 3920 0 -1 4194304 2061 0 0 0 94196 5 0 0 25 0 1 0 705144153 10121216 2046 1992294400 4194304 5102648 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/4371/statm: 2471 2046 111 221 0 2247 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 9884

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4372
/proc/meminfo: memFree=1072896/2055920 swapFree=4179868/4192956
[pid=4371] ppid=4369 vsize=10024 CPUtime=1002
/proc/4371/stat : 4371 (varsat-crafted_) R 4369 4371 3920 0 -1 4194304 2100 0 0 0 100194 6 0 0 25 0 1 0 705144153 10264576 2085 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/4371/statm: 2506 2085 111 221 0 2282 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 10024

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4372
/proc/meminfo: memFree=1072640/2055920 swapFree=4179868/4192956
[pid=4371] ppid=4369 vsize=10300 CPUtime=1061.98
/proc/4371/stat : 4371 (varsat-crafted_) R 4369 4371 3920 0 -1 4194304 2144 0 0 0 106192 6 0 0 25 0 1 0 705144153 10547200 2129 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/4371/statm: 2575 2129 111 221 0 2351 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 10300

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4372
/proc/meminfo: memFree=1072512/2055920 swapFree=4179868/4192956
[pid=4371] ppid=4369 vsize=10436 CPUtime=1121.96
/proc/4371/stat : 4371 (varsat-crafted_) R 4369 4371 3920 0 -1 4194304 2190 0 0 0 112190 6 0 0 25 0 1 0 705144153 10686464 2175 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/4371/statm: 2609 2175 111 221 0 2385 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 10436

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4372
/proc/meminfo: memFree=1072384/2055920 swapFree=4179868/4192956
[pid=4371] ppid=4369 vsize=10624 CPUtime=1181.94
/proc/4371/stat : 4371 (varsat-crafted_) R 4369 4371 3920 0 -1 4194304 2218 0 0 0 118188 6 0 0 25 0 1 0 705144153 10878976 2203 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/4371/statm: 2656 2203 111 221 0 2432 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 10624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4372
/proc/meminfo: memFree=1072384/2055920 swapFree=4179868/4192956
[pid=4371] ppid=4369 vsize=10624 CPUtime=1200.04
/proc/4371/stat : 4371 (varsat-crafted_) R 4369 4371 3920 0 -1 4194304 2219 0 0 0 119998 6 0 0 25 0 1 0 705144153 10878976 2204 1992294400 4194304 5102648 548682068800 18446744073709551615 4249651 0 0 4096 3 0 0 0 17 1 0 0
/proc/4371/statm: 2656 2204 111 221 0 2432 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 10624

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): 1200.05
CPU user time (s): 1199.98
CPU system time (s): 0.070989
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 10624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.070989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2219
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= 2290

runsolver used 0.781881 second user time and 2.68759 second system time

The end

Launcher Data 

Begin job on node49 at 2009-03-29 00:21:57
IDJOB=1517247
IDBENCH=70580
IDSOLVER=537
FILE ID=node49/1517247-1238282517
PBS_JOBID= 9060882
Free space on /tmp= 66388 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/400/unif-k3-r4.25-v400-c1700-S1375576340-029.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517247-1238282517/watcher-1517247-1238282517 -o /tmp/evaluation-result-1517247-1238282517/solver-1517247-1238282517 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1269085317 HOME/instance-1517247-1238282517.cnf

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

MD5SUM BENCH= 1b93ff755afc24c2ba01a5f3cf1dc449
RANDOM SEED=1269085317

node49.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1081640 kB
Buffers:         95656 kB
Cached:         782096 kB
SwapCached:       6452 kB
Active:         224100 kB
Inactive:       662620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1081640 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            1044 kB
Writeback:           0 kB
Mapped:          14672 kB
Slab:            73456 kB
Committed_AS:  1759404 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66388 MiB
End job on node49 at 2009-03-29 00:42:00