Trace number 1518219

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) 1200.08 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S2087271472-092.cnf
MD5SUM0b959375755b7be8d72e0ee6a403232e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.085986
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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:  520                                                  |
0.00/0.00	c |  Number of clauses:    2210                                                 |
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:          1135920187.000000
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 |     512     2204     6663 |      734        0    nan |  0.000 % |
0.00/0.01	c |       101 |     512     2204     6663 |      808      101     23 |  0.000 % |
0.00/0.02	c |       251 |     512     2204     6663 |      888      251     24 |  0.000 % |
0.00/0.03	c |       477 |     512     2204     6663 |      977      477     23 |  0.000 % |
0.00/0.04	c |       815 |     512     2204     6663 |     1075      815     24 |  0.000 % |
0.00/0.06	c |      1323 |     512     2204     6663 |     1183      758     22 |  0.000 % |
0.08/0.10	c |      2082 |     512     2204     6663 |     1301      894     22 |  0.000 % |
0.09/0.15	c |      3223 |     512     2204     6663 |     1431     1347     21 |  0.000 % |
0.19/0.22	c |      4931 |     512     2204     6663 |     1574      834     21 |  0.000 % |
0.29/0.34	c |      7494 |     512     2204     6663 |     1732      966     21 |  0.000 % |
0.49/0.52	c |     11338 |     512     2204     6663 |     1905     1208     21 |  0.000 % |
0.79/0.80	c |     17105 |     512     2204     6663 |     2096     1084     23 |  0.000 % |
1.19/1.23	c |     25756 |     512     2204     6663 |     2305     1115     20 |  0.000 % |
1.89/1.91	c |     38730 |     512     2204     6663 |     2536     2247     24 |  0.000 % |
2.89/2.96	c |     58191 |     512     2204     6663 |     2789     2237     22 |  0.000 % |
4.49/4.58	c |     87383 |     512     2204     6663 |     3068     1632     21 |  0.000 % |
6.99/7.08	c |    131173 |     512     2204     6663 |     3375     1725     21 |  0.000 % |
10.99/11.03	c |    196857 |     512     2204     6663 |     3713     2166     21 |  0.000 % |
17.08/17.19	c |    295385 |     512     2204     6663 |     4084     2698     25 |  0.000 % |
26.69/26.76	c |    443174 |     512     2204     6663 |     4493     3359     22 |  0.000 % |
41.98/42.05	c |    664858 |     512     2204     6663 |     4942     3803     26 |  0.000 % |
65.77/65.82	c |    997383 |     512     2204     6663 |     5436     3690     25 |  0.000 % |
102.27/102.36	c |   1496171 |     512     2204     6663 |     5980     2849     21 |  0.000 % |
160.14/160.21	c |   2244355 |     512     2204     6663 |     6578     5272     26 |  0.000 % |
250.52/250.67	c |   3366629 |     512     2204     6663 |     7236     6477     23 |  0.000 % |
396.68/396.86	c |   5050040 |     512     2204     6663 |     7959     4680     24 |  0.000 % |
625.32/625.55	c |   7575156 |     512     2204     6663 |     8755     7573     26 |  0.000 % |
986.12/986.40	c |  11362831 |     512     2204     6663 |     9631     5253     24 |  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-1518219-1238296922/watcher-1518219-1238296922 -o /tmp/evaluation-result-1518219-1238296922/solver-1518219-1238296922 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1135920187 HOME/instance-1518219-1238296922.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: 0.91 0.97 0.99 3/64 6197
/proc/meminfo: memFree=703104/2055920 swapFree=4178472/4192956
[pid=6197] ppid=6195 vsize=2552 CPUtime=0
/proc/6197/stat : 6197 (varsat-crafted_) R 6195 6197 2717 0 -1 4194304 241 0 0 0 0 0 0 0 18 0 1 0 1102359139 2613248 226 1992294400 4194304 5102648 548682068800 18446744073709551615 4272272 0 0 4096 3 0 0 0 17 1 0 0
/proc/6197/statm: 638 226 98 221 0 414 0

[startup+0.0859081 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 6197
/proc/meminfo: memFree=703104/2055920 swapFree=4178472/4192956
[pid=6197] ppid=6195 vsize=2684 CPUtime=0.08
/proc/6197/stat : 6197 (varsat-crafted_) R 6195 6197 2717 0 -1 4194304 284 0 0 0 8 0 0 0 18 0 1 0 1102359139 2748416 269 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/6197/statm: 671 270 111 221 0 447 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2684

[startup+0.10191 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 6197
/proc/meminfo: memFree=703104/2055920 swapFree=4178472/4192956
[pid=6197] ppid=6195 vsize=2684 CPUtime=0.09
/proc/6197/stat : 6197 (varsat-crafted_) R 6195 6197 2717 0 -1 4194304 288 0 0 0 9 0 0 0 18 0 1 0 1102359139 2748416 273 1992294400 4194304 5102648 548682068800 18446744073709551615 4214262 0 0 4096 3 0 0 0 17 1 0 0
/proc/6197/statm: 671 273 111 221 0 447 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2684

[startup+0.301933 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 6197
/proc/meminfo: memFree=703104/2055920 swapFree=4178472/4192956
[pid=6197] ppid=6195 vsize=2816 CPUtime=0.29
/proc/6197/stat : 6197 (varsat-crafted_) R 6195 6197 2717 0 -1 4194304 324 0 0 0 29 0 0 0 19 0 1 0 1102359139 2883584 309 1992294400 4194304 5102648 548682068800 18446744073709551615 4262687 0 0 4096 3 0 0 0 17 1 0 0
/proc/6197/statm: 704 309 111 221 0 480 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2816

[startup+0.70198 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 6197
/proc/meminfo: memFree=703104/2055920 swapFree=4178472/4192956
[pid=6197] ppid=6195 vsize=2948 CPUtime=0.69
/proc/6197/stat : 6197 (varsat-crafted_) R 6195 6197 2717 0 -1 4194304 367 0 0 0 69 0 0 0 22 0 1 0 1102359139 3018752 352 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/6197/statm: 737 352 111 221 0 513 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2948

[startup+1.50107 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 6198
/proc/meminfo: memFree=702008/2055920 swapFree=4178472/4192956
[pid=6197] ppid=6195 vsize=3212 CPUtime=1.49
/proc/6197/stat : 6197 (varsat-crafted_) R 6195 6197 2717 0 -1 4194304 425 0 0 0 149 0 0 0 25 0 1 0 1102359139 3289088 410 1992294400 4194304 5102648 548682068800 18446744073709551615 4254641 0 0 4096 3 0 0 0 17 1 0 0
/proc/6197/statm: 803 410 111 221 0 579 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3212

[startup+3.10126 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 6198
/proc/meminfo: memFree=701624/2055920 swapFree=4178472/4192956
[pid=6197] ppid=6195 vsize=3476 CPUtime=3.09
/proc/6197/stat : 6197 (varsat-crafted_) R 6195 6197 2717 0 -1 4194304 489 0 0 0 309 0 0 0 25 0 1 0 1102359139 3559424 474 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/6197/statm: 869 474 111 221 0 645 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3476

[startup+6.30164 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 6198
/proc/meminfo: memFree=701240/2055920 swapFree=4178472/4192956
[pid=6197] ppid=6195 vsize=3748 CPUtime=6.29
/proc/6197/stat : 6197 (varsat-crafted_) R 6195 6197 2717 0 -1 4194304 557 0 0 0 629 0 0 0 25 0 1 0 1102359139 3837952 542 1992294400 4194304 5102648 548682068800 18446744073709551615 4249667 0 0 4096 3 0 0 0 17 1 0 0
/proc/6197/statm: 937 542 111 221 0 713 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3748

[startup+12.7014 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 6198
/proc/meminfo: memFree=700536/2055920 swapFree=4178472/4192956
[pid=6197] ppid=6195 vsize=4312 CPUtime=12.68
/proc/6197/stat : 6197 (varsat-crafted_) R 6195 6197 2717 0 -1 4194304 693 0 0 0 1268 0 0 0 25 0 1 0 1102359139 4415488 678 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/6197/statm: 1078 678 111 221 0 854 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4312

[startup+25.5019 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 6198
/proc/meminfo: memFree=699960/2055920 swapFree=4178472/4192956
[pid=6197] ppid=6195 vsize=4848 CPUtime=25.49
/proc/6197/stat : 6197 (varsat-crafted_) R 6195 6197 2717 0 -1 4194304 837 0 0 0 2548 1 0 0 25 0 1 0 1102359139 4964352 822 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/6197/statm: 1212 822 111 221 0 988 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4848

[startup+51.102 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 6198
/proc/meminfo: memFree=699128/2055920 swapFree=4178472/4192956
[pid=6197] ppid=6195 vsize=5648 CPUtime=51.08
/proc/6197/stat : 6197 (varsat-crafted_) R 6195 6197 2717 0 -1 4194304 1052 0 0 0 5107 1 0 0 25 0 1 0 1102359139 5783552 1037 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/6197/statm: 1412 1037 111 221 0 1188 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5648

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 6198
/proc/meminfo: memFree=698232/2055920 swapFree=4178472/4192956
[pid=6197] ppid=6195 vsize=6596 CPUtime=102.27
/proc/6197/stat : 6197 (varsat-crafted_) R 6195 6197 2717 0 -1 4194304 1257 0 0 0 10226 1 0 0 25 0 1 0 1102359139 6754304 1242 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/6197/statm: 1649 1242 111 221 0 1425 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6596

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6198
/proc/meminfo: memFree=697336/2055920 swapFree=4178472/4192956
[pid=6197] ppid=6195 vsize=7392 CPUtime=162.24
/proc/6197/stat : 6197 (varsat-crafted_) R 6195 6197 2717 0 -1 4194304 1479 0 0 0 16223 1 0 0 25 0 1 0 1102359139 7569408 1464 1992294400 4194304 5102648 548682068800 18446744073709551615 4250297 0 0 4096 3 0 0 0 17 1 0 0
/proc/6197/statm: 1848 1464 111 221 0 1624 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7392

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6198
/proc/meminfo: memFree=696760/2055920 swapFree=4178472/4192956
[pid=6197] ppid=6195 vsize=8080 CPUtime=222.23
/proc/6197/stat : 6197 (varsat-crafted_) R 6195 6197 2717 0 -1 4194304 1620 0 0 0 22221 2 0 0 25 0 1 0 1102359139 8273920 1605 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/6197/statm: 2020 1605 111 221 0 1796 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 8080

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6198
/proc/meminfo: memFree=696056/2055920 swapFree=4178472/4192956
[pid=6197] ppid=6195 vsize=8756 CPUtime=282.21
/proc/6197/stat : 6197 (varsat-crafted_) R 6195 6197 2717 0 -1 4194304 1798 0 0 0 28219 2 0 0 25 0 1 0 1102359139 8966144 1783 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/6197/statm: 2189 1783 111 221 0 1965 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 8756

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6198
/proc/meminfo: memFree=695608/2055920 swapFree=4178472/4192956
[pid=6197] ppid=6195 vsize=9168 CPUtime=342.19
/proc/6197/stat : 6197 (varsat-crafted_) R 6195 6197 2717 0 -1 4194304 1904 0 0 0 34217 2 0 0 25 0 1 0 1102359139 9388032 1889 1992294400 4194304 5102648 548682068800 18446744073709551615 4249093 0 0 4096 3 0 0 0 17 1 0 0
/proc/6197/statm: 2292 1889 111 221 0 2068 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 9168

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6198
/proc/meminfo: memFree=695224/2055920 swapFree=4178472/4192956
[pid=6197] ppid=6195 vsize=9568 CPUtime=402.18
/proc/6197/stat : 6197 (varsat-crafted_) R 6195 6197 2717 0 -1 4194304 1994 0 0 0 40216 2 0 0 25 0 1 0 1102359139 9797632 1979 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/6197/statm: 2392 1979 111 221 0 2168 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 9568

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6198
/proc/meminfo: memFree=694776/2055920 swapFree=4178472/4192956
[pid=6197] ppid=6195 vsize=10000 CPUtime=462.17
/proc/6197/stat : 6197 (varsat-crafted_) R 6195 6197 2717 0 -1 4194304 2098 0 0 0 46214 3 0 0 25 0 1 0 1102359139 10240000 2083 1992294400 4194304 5102648 548682068800 18446744073709551615 4250320 0 0 4096 3 0 0 0 17 1 0 0
/proc/6197/statm: 2500 2083 111 221 0 2276 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 10000

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6198
/proc/meminfo: memFree=694520/2055920 swapFree=4178472/4192956
[pid=6197] ppid=6195 vsize=10284 CPUtime=522.15
/proc/6197/stat : 6197 (varsat-crafted_) R 6195 6197 2717 0 -1 4194304 2179 0 0 0 52212 3 0 0 25 0 1 0 1102359139 10530816 2164 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/6197/statm: 2571 2164 111 221 0 2347 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 10284

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6198
/proc/meminfo: memFree=694264/2055920 swapFree=4178472/4192956
[pid=6197] ppid=6195 vsize=10572 CPUtime=582.13
/proc/6197/stat : 6197 (varsat-crafted_) R 6195 6197 2717 0 -1 4194304 2234 0 0 0 58210 3 0 0 25 0 1 0 1102359139 10825728 2219 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/6197/statm: 2643 2219 111 221 0 2419 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 10572

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6198
/proc/meminfo: memFree=693880/2055920 swapFree=4178472/4192956
[pid=6197] ppid=6195 vsize=11004 CPUtime=642.12
/proc/6197/stat : 6197 (varsat-crafted_) R 6195 6197 2717 0 -1 4194304 2334 0 0 0 64209 3 0 0 25 0 1 0 1102359139 11268096 2319 1992294400 4194304 5102648 548682068800 18446744073709551615 4255531 0 0 4096 3 0 0 0 17 1 0 0
/proc/6197/statm: 2751 2319 111 221 0 2527 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 11004

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6198
/proc/meminfo: memFree=693560/2055920 swapFree=4178472/4192956
[pid=6197] ppid=6195 vsize=11268 CPUtime=702.1
/proc/6197/stat : 6197 (varsat-crafted_) R 6195 6197 2717 0 -1 4194304 2404 0 0 0 70207 3 0 0 25 0 1 0 1102359139 11538432 2389 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/6197/statm: 2817 2389 111 221 0 2593 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 11268

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6198
/proc/meminfo: memFree=693432/2055920 swapFree=4178472/4192956
[pid=6197] ppid=6195 vsize=11400 CPUtime=762.09
/proc/6197/stat : 6197 (varsat-crafted_) R 6195 6197 2717 0 -1 4194304 2439 0 0 0 76205 4 0 0 25 0 1 0 1102359139 11673600 2424 1992294400 4194304 5102648 548682068800 18446744073709551615 4249799 0 0 4096 3 0 0 0 17 1 0 0
/proc/6197/statm: 2850 2424 111 221 0 2626 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 11400

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6198
/proc/meminfo: memFree=693176/2055920 swapFree=4178472/4192956
[pid=6197] ppid=6195 vsize=11684 CPUtime=822.07
/proc/6197/stat : 6197 (varsat-crafted_) R 6195 6197 2717 0 -1 4194304 2504 0 0 0 82203 4 0 0 25 0 1 0 1102359139 11964416 2489 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/6197/statm: 2921 2489 111 221 0 2697 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 11684

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6198
/proc/meminfo: memFree=692984/2055920 swapFree=4178472/4192956
[pid=6197] ppid=6195 vsize=11828 CPUtime=882.05
/proc/6197/stat : 6197 (varsat-crafted_) R 6195 6197 2717 0 -1 4194304 2549 0 0 0 88201 4 0 0 25 0 1 0 1102359139 12111872 2534 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/6197/statm: 2957 2534 111 221 0 2733 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 11828

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6198
/proc/meminfo: memFree=692728/2055920 swapFree=4178472/4192956
[pid=6197] ppid=6195 vsize=12116 CPUtime=942.04
/proc/6197/stat : 6197 (varsat-crafted_) R 6195 6197 2717 0 -1 4194304 2600 0 0 0 94200 4 0 0 25 0 1 0 1102359139 12406784 2585 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/6197/statm: 3029 2585 111 221 0 2805 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 12116

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6198
/proc/meminfo: memFree=692472/2055920 swapFree=4178472/4192956
[pid=6197] ppid=6195 vsize=12396 CPUtime=1002.02
/proc/6197/stat : 6197 (varsat-crafted_) R 6195 6197 2717 0 -1 4194304 2667 0 0 0 100198 4 0 0 25 0 1 0 1102359139 12693504 2652 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/6197/statm: 3099 2652 111 221 0 2875 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 12396

[startup+1062.3 s]
/proc/loadavg: 1.07 0.99 0.99 2/65 6198
/proc/meminfo: memFree=692088/2055920 swapFree=4178472/4192956
[pid=6197] ppid=6195 vsize=12684 CPUtime=1062
/proc/6197/stat : 6197 (varsat-crafted_) R 6195 6197 2717 0 -1 4194304 2752 0 0 0 106196 4 0 0 25 0 1 0 1102359139 12988416 2737 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/6197/statm: 3171 2737 111 221 0 2947 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 12684

[startup+1122.3 s]
/proc/loadavg: 1.03 0.99 0.99 2/65 6198
/proc/meminfo: memFree=691960/2055920 swapFree=4178472/4192956
[pid=6197] ppid=6195 vsize=12824 CPUtime=1121.99
/proc/6197/stat : 6197 (varsat-crafted_) R 6195 6197 2717 0 -1 4194304 2786 0 0 0 112194 5 0 0 25 0 1 0 1102359139 13131776 2771 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/6197/statm: 3206 2771 111 221 0 2982 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 12824

[startup+1182.3 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 6198
/proc/meminfo: memFree=691768/2055920 swapFree=4178472/4192956
[pid=6197] ppid=6195 vsize=12960 CPUtime=1181.97
/proc/6197/stat : 6197 (varsat-crafted_) R 6195 6197 2717 0 -1 4194304 2826 0 0 0 118192 5 0 0 25 0 1 0 1102359139 13271040 2811 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/6197/statm: 3240 2811 111 221 0 3016 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 12960



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6198
/proc/meminfo: memFree=691768/2055920 swapFree=4178472/4192956
[pid=6197] ppid=6195 vsize=13104 CPUtime=1200.07
/proc/6197/stat : 6197 (varsat-crafted_) R 6195 6197 2717 0 -1 4194304 2834 0 0 0 120002 5 0 0 25 0 1 0 1102359139 13418496 2819 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/6197/statm: 3276 2819 111 221 0 3052 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 13104

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): 1200.08
CPU user time (s): 1200.03
CPU system time (s): 0.056991
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 13104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.056991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2834
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= 1506

runsolver used 1.11583 second user time and 2.19667 second system time

The end

Launcher Data 

Begin job on node1 at 2009-03-29 05:22:02
IDJOB=1518219
IDBENCH=70661
IDSOLVER=537
FILE ID=node1/1518219-1238296922
PBS_JOBID= 9060979
Free space on /tmp= 66108 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S2087271472-092.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518219-1238296922/watcher-1518219-1238296922 -o /tmp/evaluation-result-1518219-1238296922/solver-1518219-1238296922 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1135920187 HOME/instance-1518219-1238296922.cnf

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

MD5SUM BENCH= 0b959375755b7be8d72e0ee6a403232e
RANDOM SEED=1135920187

node1.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		: 3000.229
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		: 3000.229
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:        703520 kB
Buffers:         97076 kB
Cached:        1150096 kB
SwapCached:       8380 kB
Active:         184876 kB
Inactive:      1072272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        703520 kB
SwapTotal:     4192956 kB
SwapFree:      4178472 kB
Dirty:            1056 kB
Writeback:           0 kB
Mapped:          15760 kB
Slab:            81208 kB
Committed_AS:  2890092 kB
PageTables:       1440 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= 66108 MiB
End job on node1 at 2009-03-29 05:42:04