Trace number 1518051

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) 1200.06 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S2025169165-076.cnf
MD5SUM963b100dc4b220203d759e4d96e6c55d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.013997
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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:  500                                                  |
0.00/0.00	c |  Number of clauses:    2125                                                 |
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:          366235746.000000
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 |     485     2097     6381 |      699        0    nan |  0.000 % |
0.00/0.01	c |       100 |     485     2097     6381 |      768      100     26 |  0.000 % |
0.00/0.02	c |       250 |     485     2097     6381 |      845      250     24 |  0.000 % |
0.00/0.02	c |       476 |     485     2097     6381 |      930      476     24 |  0.000 % |
0.03/0.04	c |       813 |     485     2097     6381 |     1023      813     24 |  0.000 % |
0.03/0.06	c |      1319 |     485     2097     6381 |     1125      776     22 |  0.000 % |
0.03/0.09	c |      2078 |     485     2097     6381 |     1238      948     22 |  0.000 % |
0.09/0.14	c |      3217 |     485     2097     6381 |     1362      803     20 |  0.000 % |
0.19/0.22	c |      4925 |     485     2097     6381 |     1498     1087     22 |  0.000 % |
0.29/0.33	c |      7487 |     485     2097     6381 |     1648     1312     22 |  0.000 % |
0.49/0.51	c |     11332 |     485     2097     6381 |     1813      921     20 |  0.000 % |
0.69/0.79	c |     17098 |     485     2097     6381 |     1994     1113     20 |  0.000 % |
1.19/1.20	c |     25747 |     485     2097     6381 |     2193     1592     21 |  0.000 % |
1.79/1.85	c |     38721 |     485     2097     6381 |     2413     2232     21 |  0.000 % |
2.79/2.87	c |     58183 |     485     2097     6381 |     2654     1967     22 |  0.000 % |
4.40/4.43	c |     87376 |     485     2097     6381 |     2919     1438     22 |  0.000 % |
6.79/6.84	c |    131165 |     485     2097     6381 |     3211     2206     20 |  0.000 % |
10.49/10.59	c |    196849 |     485     2097     6381 |     3533     2599     22 |  0.000 % |
16.49/16.59	c |    295376 |     485     2097     6381 |     3886     2407     21 |  0.000 % |
25.78/25.86	c |    443165 |     485     2097     6381 |     4275     2430     22 |  0.000 % |
40.28/40.39	c |    664848 |     485     2097     6381 |     4702     3442     24 |  0.000 % |
62.27/62.34	c |    997374 |     485     2097     6381 |     5172     3093     20 |  0.000 % |
97.26/97.40	c |   1496164 |     485     2097     6381 |     5690     2864     21 |  0.000 % |
151.65/151.70	c |   2244347 |     485     2097     6381 |     6259     4435     23 |  0.000 % |
237.93/238.00	c |   3366621 |     485     2097     6381 |     6884     3809     22 |  0.000 % |
373.58/373.77	c |   5050033 |     485     2097     6381 |     7573     5939     23 |  0.000 % |
585.81/586.03	c |   7575151 |     485     2097     6381 |     8330     4190     24 |  0.000 % |
920.52/920.89	c |  11362827 |     485     2097     6381 |     9163     4207     22 |  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-1518051-1238294407/watcher-1518051-1238294407 -o /tmp/evaluation-result-1518051-1238294407/solver-1518051-1238294407 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=366235746 HOME/instance-1518051-1238294407.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 1.01 1.03 3/64 2208
/proc/meminfo: memFree=826728/2055920 swapFree=4178500/4192956
[pid=2208] ppid=2206 vsize=2548 CPUtime=0
/proc/2208/stat : 2208 (varsat-crafted_) R 2206 2208 31089 0 -1 4194304 239 0 0 0 0 0 0 0 18 0 1 0 1102103068 2609152 224 1992294400 4194304 5102648 548682068800 18446744073709551615 4273194 0 0 4096 3 0 0 0 17 1 0 0
/proc/2208/statm: 637 225 99 221 0 413 0

[startup+0.038698 s]
/proc/loadavg: 1.00 1.01 1.03 3/64 2208
/proc/meminfo: memFree=826728/2055920 swapFree=4178500/4192956
[pid=2208] ppid=2206 vsize=2548 CPUtime=0.03
/proc/2208/stat : 2208 (varsat-crafted_) R 2206 2208 31089 0 -1 4194304 263 0 0 0 3 0 0 0 18 0 1 0 1102103068 2609152 248 1992294400 4194304 5102648 548682068800 18446744073709551615 4244222 0 0 4096 3 0 0 0 17 1 0 0
/proc/2208/statm: 637 248 111 221 0 413 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2548

[startup+0.101703 s]
/proc/loadavg: 1.00 1.01 1.03 3/64 2208
/proc/meminfo: memFree=826728/2055920 swapFree=4178500/4192956
[pid=2208] ppid=2206 vsize=2680 CPUtime=0.09
/proc/2208/stat : 2208 (varsat-crafted_) R 2206 2208 31089 0 -1 4194304 284 0 0 0 9 0 0 0 18 0 1 0 1102103068 2744320 269 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/2208/statm: 670 269 111 221 0 446 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2680

[startup+0.301727 s]
/proc/loadavg: 1.00 1.01 1.03 3/64 2208
/proc/meminfo: memFree=826728/2055920 swapFree=4178500/4192956
[pid=2208] ppid=2206 vsize=2812 CPUtime=0.29
/proc/2208/stat : 2208 (varsat-crafted_) R 2206 2208 31089 0 -1 4194304 318 0 0 0 29 0 0 0 19 0 1 0 1102103068 2879488 303 1992294400 4194304 5102648 548682068800 18446744073709551615 4255188 0 0 4096 3 0 0 0 17 1 0 0
/proc/2208/statm: 703 303 111 221 0 479 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2812

[startup+0.701772 s]
/proc/loadavg: 1.00 1.01 1.03 3/64 2208
/proc/meminfo: memFree=826728/2055920 swapFree=4178500/4192956
[pid=2208] ppid=2206 vsize=2944 CPUtime=0.69
/proc/2208/stat : 2208 (varsat-crafted_) R 2206 2208 31089 0 -1 4194304 363 0 0 0 69 0 0 0 22 0 1 0 1102103068 3014656 348 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/2208/statm: 736 348 111 221 0 512 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2944

[startup+1.50186 s]
/proc/loadavg: 1.00 1.01 1.03 2/65 2209
/proc/meminfo: memFree=825632/2055920 swapFree=4178500/4192956
[pid=2208] ppid=2206 vsize=3076 CPUtime=1.49
/proc/2208/stat : 2208 (varsat-crafted_) R 2206 2208 31089 0 -1 4194304 407 0 0 0 149 0 0 0 25 0 1 0 1102103068 3149824 392 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/2208/statm: 769 392 111 221 0 545 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3076

[startup+3.10104 s]
/proc/loadavg: 1.00 1.01 1.03 2/65 2209
/proc/meminfo: memFree=825312/2055920 swapFree=4178500/4192956
[pid=2208] ppid=2206 vsize=3340 CPUtime=3.09
/proc/2208/stat : 2208 (varsat-crafted_) R 2206 2208 31089 0 -1 4194304 463 0 0 0 309 0 0 0 25 0 1 0 1102103068 3420160 448 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/2208/statm: 835 448 111 221 0 611 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3340

[startup+6.30141 s]
/proc/loadavg: 1.00 1.01 1.03 2/65 2209
/proc/meminfo: memFree=824928/2055920 swapFree=4178500/4192956
[pid=2208] ppid=2206 vsize=3740 CPUtime=6.29
/proc/2208/stat : 2208 (varsat-crafted_) R 2206 2208 31089 0 -1 4194304 545 0 0 0 629 0 0 0 25 0 1 0 1102103068 3829760 530 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/2208/statm: 935 530 111 221 0 711 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3740

[startup+12.7011 s]
/proc/loadavg: 1.00 1.01 1.03 2/65 2209
/proc/meminfo: memFree=824352/2055920 swapFree=4178500/4192956
[pid=2208] ppid=2206 vsize=4140 CPUtime=12.69
/proc/2208/stat : 2208 (varsat-crafted_) R 2206 2208 31089 0 -1 4194304 662 0 0 0 1269 0 0 0 25 0 1 0 1102103068 4239360 647 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/2208/statm: 1035 647 111 221 0 811 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4140

[startup+25.5016 s]
/proc/loadavg: 1.00 1.01 1.03 2/65 2209
/proc/meminfo: memFree=823776/2055920 swapFree=4178500/4192956
[pid=2208] ppid=2206 vsize=4672 CPUtime=25.48
/proc/2208/stat : 2208 (varsat-crafted_) R 2206 2208 31089 0 -1 4194304 801 0 0 0 2548 0 0 0 25 0 1 0 1102103068 4784128 786 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/2208/statm: 1168 786 111 221 0 944 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4672

[startup+51.1015 s]
/proc/loadavg: 1.00 1.01 1.03 2/65 2209
/proc/meminfo: memFree=822880/2055920 swapFree=4178500/4192956
[pid=2208] ppid=2206 vsize=5472 CPUtime=51.07
/proc/2208/stat : 2208 (varsat-crafted_) R 2206 2208 31089 0 -1 4194304 1008 0 0 0 5107 0 0 0 25 0 1 0 1102103068 5603328 993 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/2208/statm: 1368 993 111 221 0 1144 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5472

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 2209
/proc/meminfo: memFree=821984/2055920 swapFree=4178500/4192956
[pid=2208] ppid=2206 vsize=6428 CPUtime=102.26
/proc/2208/stat : 2208 (varsat-crafted_) R 2206 2208 31089 0 -1 4194304 1236 0 0 0 10226 0 0 0 25 0 1 0 1102103068 6582272 1221 1992294400 4194304 5102648 548682068800 18446744073709551615 4249776 0 0 4096 3 0 0 0 17 1 0 0
/proc/2208/statm: 1607 1221 111 221 0 1383 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6428

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 2209
/proc/meminfo: memFree=821216/2055920 swapFree=4178500/4192956
[pid=2208] ppid=2206 vsize=7232 CPUtime=162.25
/proc/2208/stat : 2208 (varsat-crafted_) R 2206 2208 31089 0 -1 4194304 1425 0 0 0 16224 1 0 0 25 0 1 0 1102103068 7405568 1410 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/2208/statm: 1808 1410 111 221 0 1584 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7232

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 2209
/proc/meminfo: memFree=820512/2055920 swapFree=4178500/4192956
[pid=2208] ppid=2206 vsize=7916 CPUtime=222.23
/proc/2208/stat : 2208 (varsat-crafted_) R 2206 2208 31089 0 -1 4194304 1587 0 0 0 22222 1 0 0 25 0 1 0 1102103068 8105984 1572 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/2208/statm: 1979 1572 111 221 0 1755 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7916

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2209
/proc/meminfo: memFree=820000/2055920 swapFree=4178500/4192956
[pid=2208] ppid=2206 vsize=8320 CPUtime=282.21
/proc/2208/stat : 2208 (varsat-crafted_) R 2206 2208 31089 0 -1 4194304 1711 0 0 0 28220 1 0 0 25 0 1 0 1102103068 8519680 1696 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/2208/statm: 2080 1696 111 221 0 1856 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 8320

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2211
/proc/meminfo: memFree=819488/2055920 swapFree=4178500/4192956
[pid=2208] ppid=2206 vsize=8736 CPUtime=342.19
/proc/2208/stat : 2208 (varsat-crafted_) R 2206 2208 31089 0 -1 4194304 1806 0 0 0 34218 1 0 0 25 0 1 0 1102103068 8945664 1791 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/2208/statm: 2184 1791 111 221 0 1960 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 8736

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2211
/proc/meminfo: memFree=819040/2055920 swapFree=4178500/4192956
[pid=2208] ppid=2206 vsize=9276 CPUtime=402.17
/proc/2208/stat : 2208 (varsat-crafted_) R 2206 2208 31089 0 -1 4194304 1919 0 0 0 40216 1 0 0 25 0 1 0 1102103068 9498624 1904 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/2208/statm: 2319 1904 111 221 0 2095 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 9276

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2211
/proc/meminfo: memFree=818720/2055920 swapFree=4178500/4192956
[pid=2208] ppid=2206 vsize=9544 CPUtime=462.15
/proc/2208/stat : 2208 (varsat-crafted_) R 2206 2208 31089 0 -1 4194304 1995 0 0 0 46214 1 0 0 25 0 1 0 1102103068 9773056 1980 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/2208/statm: 2386 1980 111 221 0 2162 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 9544

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2211
/proc/meminfo: memFree=818592/2055920 swapFree=4178500/4192956
[pid=2208] ppid=2206 vsize=9828 CPUtime=522.13
/proc/2208/stat : 2208 (varsat-crafted_) R 2206 2208 31089 0 -1 4194304 2054 0 0 0 52212 1 0 0 25 0 1 0 1102103068 10063872 2039 1992294400 4194304 5102648 548682068800 18446744073709551615 4250037 0 0 4096 3 0 0 0 17 1 0 0
/proc/2208/statm: 2457 2039 111 221 0 2233 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 9828

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2211
/proc/meminfo: memFree=818400/2055920 swapFree=4178500/4192956
[pid=2208] ppid=2206 vsize=9964 CPUtime=582.12
/proc/2208/stat : 2208 (varsat-crafted_) R 2206 2208 31089 0 -1 4194304 2112 0 0 0 58211 1 0 0 25 0 1 0 1102103068 10203136 2097 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/2208/statm: 2491 2097 111 221 0 2267 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 9964

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2211
/proc/meminfo: memFree=817952/2055920 swapFree=4178500/4192956
[pid=2208] ppid=2206 vsize=10528 CPUtime=642.11
/proc/2208/stat : 2208 (varsat-crafted_) R 2206 2208 31089 0 -1 4194304 2217 0 0 0 64209 2 0 0 25 0 1 0 1102103068 10780672 2202 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/2208/statm: 2632 2202 111 221 0 2408 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 10528

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2211
/proc/meminfo: memFree=817632/2055920 swapFree=4178500/4192956
[pid=2208] ppid=2206 vsize=10820 CPUtime=702.09
/proc/2208/stat : 2208 (varsat-crafted_) R 2206 2208 31089 0 -1 4194304 2295 0 0 0 70207 2 0 0 25 0 1 0 1102103068 11079680 2280 1992294400 4194304 5102648 548682068800 18446744073709551615 4249208 0 0 4096 3 0 0 0 17 1 0 0
/proc/2208/statm: 2705 2280 111 221 0 2481 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 10820

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2211
/proc/meminfo: memFree=817504/2055920 swapFree=4178500/4192956
[pid=2208] ppid=2206 vsize=10964 CPUtime=762.07
/proc/2208/stat : 2208 (varsat-crafted_) R 2206 2208 31089 0 -1 4194304 2344 0 0 0 76205 2 0 0 25 0 1 0 1102103068 11227136 2329 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/2208/statm: 2741 2329 111 221 0 2517 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 10964

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2211
/proc/meminfo: memFree=817376/2055920 swapFree=4178500/4192956
[pid=2208] ppid=2206 vsize=11108 CPUtime=822.05
/proc/2208/stat : 2208 (varsat-crafted_) R 2206 2208 31089 0 -1 4194304 2379 0 0 0 82203 2 0 0 25 0 1 0 1102103068 11374592 2364 1992294400 4194304 5102648 548682068800 18446744073709551615 4249883 0 0 4096 3 0 0 0 17 1 0 0
/proc/2208/statm: 2777 2364 111 221 0 2553 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 11108

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2211
/proc/meminfo: memFree=817120/2055920 swapFree=4178500/4192956
[pid=2208] ppid=2206 vsize=11376 CPUtime=882.03
/proc/2208/stat : 2208 (varsat-crafted_) R 2206 2208 31089 0 -1 4194304 2428 0 0 0 88201 2 0 0 25 0 1 0 1102103068 11649024 2413 1992294400 4194304 5102648 548682068800 18446744073709551615 4250197 0 0 4096 3 0 0 0 17 1 0 0
/proc/2208/statm: 2844 2413 111 221 0 2620 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 11376

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2211
/proc/meminfo: memFree=816864/2055920 swapFree=4178500/4192956
[pid=2208] ppid=2206 vsize=11676 CPUtime=942.02
/proc/2208/stat : 2208 (varsat-crafted_) R 2206 2208 31089 0 -1 4194304 2496 0 0 0 94199 3 0 0 25 0 1 0 1102103068 11956224 2481 1992294400 4194304 5102648 548682068800 18446744073709551615 4249400 0 0 4096 3 0 0 0 17 1 0 0
/proc/2208/statm: 2919 2481 111 221 0 2695 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 11676

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2211
/proc/meminfo: memFree=816544/2055920 swapFree=4178500/4192956
[pid=2208] ppid=2206 vsize=11940 CPUtime=1002
/proc/2208/stat : 2208 (varsat-crafted_) R 2206 2208 31089 0 -1 4194304 2578 0 0 0 100197 3 0 0 25 0 1 0 1102103068 12226560 2563 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/2208/statm: 2985 2563 111 221 0 2761 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 11940

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2211
/proc/meminfo: memFree=816288/2055920 swapFree=4178500/4192956
[pid=2208] ppid=2206 vsize=12212 CPUtime=1061.98
/proc/2208/stat : 2208 (varsat-crafted_) R 2206 2208 31089 0 -1 4194304 2631 0 0 0 106195 3 0 0 25 0 1 0 1102103068 12505088 2616 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/2208/statm: 3053 2616 111 221 0 2829 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 12212

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2211
/proc/meminfo: memFree=816160/2055920 swapFree=4178500/4192956
[pid=2208] ppid=2206 vsize=12352 CPUtime=1121.96
/proc/2208/stat : 2208 (varsat-crafted_) R 2206 2208 31089 0 -1 4194304 2664 0 0 0 112193 3 0 0 25 0 1 0 1102103068 12648448 2649 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/2208/statm: 3088 2649 111 221 0 2864 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 12352

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2211
/proc/meminfo: memFree=816096/2055920 swapFree=4178500/4192956
[pid=2208] ppid=2206 vsize=12492 CPUtime=1181.94
/proc/2208/stat : 2208 (varsat-crafted_) R 2206 2208 31089 0 -1 4194304 2683 0 0 0 118191 3 0 0 25 0 1 0 1102103068 12791808 2668 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/2208/statm: 3123 2668 111 221 0 2899 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 12492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2211
/proc/meminfo: memFree=816096/2055920 swapFree=4178500/4192956
[pid=2208] ppid=2206 vsize=12492 CPUtime=1200.04
/proc/2208/stat : 2208 (varsat-crafted_) R 2206 2208 31089 0 -1 4194304 2692 0 0 0 120001 3 0 0 25 0 1 0 1102103068 12791808 2677 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/2208/statm: 3123 2677 111 221 0 2899 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 12492

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): 1200.06
CPU user time (s): 1200.02
CPU system time (s): 0.041993
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 12492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.041993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2692
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= 2345

runsolver used 1.21881 second user time and 2.09068 second system time

The end

Launcher Data 

Begin job on node62 at 2009-03-29 04:40:08
IDJOB=1518051
IDBENCH=70647
IDSOLVER=537
FILE ID=node62/1518051-1238294407
PBS_JOBID= 9060937
Free space on /tmp= 66352 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S2025169165-076.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518051-1238294407/watcher-1518051-1238294407 -o /tmp/evaluation-result-1518051-1238294407/solver-1518051-1238294407 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=366235746 HOME/instance-1518051-1238294407.cnf

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

MD5SUM BENCH= 963b100dc4b220203d759e4d96e6c55d
RANDOM SEED=366235746

node62.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		: 3000.232
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		: 3000.232
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:        827208 kB
Buffers:         86116 kB
Cached:        1052884 kB
SwapCached:       7616 kB
Active:         356872 kB
Inactive:       791460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        827208 kB
SwapTotal:     4192956 kB
SwapFree:      4178500 kB
Dirty:            1040 kB
Writeback:           0 kB
Mapped:          15040 kB
Slab:            66240 kB
Committed_AS:  2685240 kB
PageTables:       1460 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= 66352 MiB
End job on node62 at 2009-03-29 05:00:10