Trace number 1520294

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
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 1200.02 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/400/
unif-k3-r4.25-v400-c1700-S387386125-069.cnf
MD5SUMb2823982c36e6ccfe58a4082350a85f9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark52.0701
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 WARNING: for repeatability, setting FPU to use double precision
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 |  Parse time:                   0.00 s                                       |
0.00/0.00	c |  Simplification time:          0.00 s                                       |
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 |       100 |     394     1694     5111 |      621      100     19 |  0.001 % |
0.00/0.01	c |       250 |     394     1694     5111 |      683      250     19 |  0.001 % |
0.00/0.01	c |       475 |     394     1694     5111 |      751      475     18 |  0.001 % |
0.00/0.02	c |       812 |     394     1694     5111 |      826      417     18 |  0.001 % |
0.00/0.03	c |      1318 |     394     1694     5111 |      909      493     17 |  0.001 % |
0.05/0.05	c |      2077 |     394     1694     5111 |     1000      781     16 |  0.001 % |
0.05/0.08	c |      3216 |     394     1694     5111 |     1100      864     17 |  0.001 % |
0.10/0.13	c |      4924 |     394     1694     5111 |     1210      877     16 |  0.001 % |
0.20/0.21	c |      7486 |     394     1694     5111 |     1331      937     16 |  0.001 % |
0.30/0.32	c |     11330 |     394     1694     5111 |     1464     1331     18 |  0.001 % |
0.40/0.49	c |     17096 |     394     1694     5111 |     1611     1054     15 |  0.001 % |
0.70/0.75	c |     25745 |     394     1694     5111 |     1772     1454     16 |  0.001 % |
1.10/1.16	c |     38719 |     394     1694     5111 |     1949     1753     17 |  0.001 % |
1.69/1.79	c |     58180 |     394     1694     5111 |     2144     1370     16 |  0.001 % |
2.69/2.75	c |     87372 |     394     1694     5111 |     2358     2178     17 |  0.001 % |
4.19/4.23	c |    131161 |     394     1694     5111 |     2594     1637     18 |  0.001 % |
6.50/6.53	c |    196845 |     394     1694     5111 |     2854     1405     16 |  0.001 % |
9.99/10.06	c |    295371 |     394     1694     5111 |     3139     1530     16 |  0.001 % |
15.49/15.50	c |    443160 |     394     1694     5111 |     3453     3030     17 |  0.001 % |
23.89/23.98	c |    664843 |     394     1694     5111 |     3798     2895     17 |  0.001 % |
36.98/37.01	c |    997368 |     394     1694     5111 |     4178     3339     17 |  0.001 % |
57.27/57.32	c |   1496156 |     394     1694     5111 |     4596     2193     17 |  0.001 % |
88.76/88.83	c |   2244338 |     394     1694     5111 |     5056     3870     17 |  0.001 % |
137.35/137.43	c |   3366612 |     394     1694     5111 |     5561     4993     18 |  0.001 % |
213.23/213.39	c |   5050023 |     394     1694     5111 |     6117     4967     17 |  0.001 % |
330.89/331.10	c |   7575139 |     394     1694     5111 |     6729     5380     17 |  0.001 % |
513.93/514.14	c |  11362814 |     394     1694     5111 |     7402     5871     17 |  0.001 % |
799.93/800.28	c |  17044326 |     394     1694     5111 |     8143     5287     18 |  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-1520294-1238281827/watcher-1520294-1238281827 -o /tmp/evaluation-result-1520294-1238281827/solver-1520294-1238281827 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520294-1238281827.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: 0.97 0.98 0.99 3/64 26590
/proc/meminfo: memFree=889464/2055920 swapFree=4175464/4192956
[pid=26590] ppid=26588 vsize=12656 CPUtime=0
/proc/26590/stat : 26590 (minisat) R 26588 26590 26089 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 1100847931 12959744 165 1992294400 4194304 5092341 548682068848 18446744073709551615 4262248 0 0 4096 3 0 0 0 17 1 0 0
/proc/26590/statm: 3164 166 89 219 0 2942 0

[startup+0.0539141 s]
/proc/loadavg: 0.97 0.98 0.99 3/64 26590
/proc/meminfo: memFree=889464/2055920 swapFree=4175464/4192956
[pid=26590] ppid=26588 vsize=12712 CPUtime=0.05
/proc/26590/stat : 26590 (minisat) R 26588 26590 26089 0 -1 4194304 267 0 0 0 5 0 0 0 18 0 1 0 1100847931 13017088 219 1992294400 4194304 5092341 548682068848 18446744073709551615 4250350 0 0 4096 3 0 0 0 17 1 0 0
/proc/26590/statm: 3178 219 100 219 0 2956 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12712

[startup+0.101921 s]
/proc/loadavg: 0.97 0.98 0.99 3/64 26590
/proc/meminfo: memFree=889464/2055920 swapFree=4175464/4192956
[pid=26590] ppid=26588 vsize=17912 CPUtime=0.1
/proc/26590/stat : 26590 (minisat) R 26588 26590 26089 0 -1 4194304 306 0 0 0 10 0 0 0 18 0 1 0 1100847931 18341888 258 1992294400 4194304 5092341 548682068848 18446744073709551615 4241095 0 0 4096 3 0 0 0 17 1 0 0
/proc/26590/statm: 4478 258 101 219 0 4256 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 17912

[startup+0.301949 s]
/proc/loadavg: 0.97 0.98 0.99 3/64 26590
/proc/meminfo: memFree=889464/2055920 swapFree=4175464/4192956
[pid=26590] ppid=26588 vsize=17912 CPUtime=0.3
/proc/26590/stat : 26590 (minisat) R 26588 26590 26089 0 -1 4194304 314 0 0 0 30 0 0 0 19 0 1 0 1100847931 18341888 266 1992294400 4194304 5092341 548682068848 18446744073709551615 4249539 0 0 4096 3 0 0 0 17 1 0 0
/proc/26590/statm: 4478 266 101 219 0 4256 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 17912

[startup+0.702007 s]
/proc/loadavg: 0.97 0.98 0.99 3/64 26590
/proc/meminfo: memFree=889464/2055920 swapFree=4175464/4192956
[pid=26590] ppid=26588 vsize=17916 CPUtime=0.7
/proc/26590/stat : 26590 (minisat) R 26588 26590 26089 0 -1 4194304 403 0 0 0 70 0 0 0 23 0 1 0 1100847931 18345984 311 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/26590/statm: 4479 311 101 219 0 4257 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 17916

[startup+1.50112 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 26591
/proc/meminfo: memFree=888432/2055920 swapFree=4175464/4192956
[pid=26590] ppid=26588 vsize=17916 CPUtime=1.49
/proc/26590/stat : 26590 (minisat) R 26588 26590 26089 0 -1 4194304 453 0 0 0 149 0 0 0 25 0 1 0 1100847931 18345984 361 1992294400 4194304 5092341 548682068848 18446744073709551615 4240650 0 0 4096 3 0 0 0 17 1 0 0
/proc/26590/statm: 4479 361 101 219 0 4257 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17916

[startup+3.10135 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 26591
/proc/meminfo: memFree=888112/2055920 swapFree=4175464/4192956
[pid=26590] ppid=26588 vsize=17916 CPUtime=3.09
/proc/26590/stat : 26590 (minisat) R 26588 26590 26089 0 -1 4194304 539 0 0 0 309 0 0 0 25 0 1 0 1100847931 18345984 447 1992294400 4194304 5092341 548682068848 18446744073709551615 4250042 0 0 4096 3 0 0 0 17 1 0 0
/proc/26590/statm: 4479 447 101 219 0 4257 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17916

[startup+6.30182 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 26591
/proc/meminfo: memFree=887664/2055920 swapFree=4175464/4192956
[pid=26590] ppid=26588 vsize=17916 CPUtime=6.29
/proc/26590/stat : 26590 (minisat) R 26588 26590 26089 0 -1 4194304 618 0 0 0 629 0 0 0 25 0 1 0 1100847931 18345984 526 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/26590/statm: 4479 526 101 219 0 4257 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17916

[startup+12.7017 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 26591
/proc/meminfo: memFree=886960/2055920 swapFree=4175464/4192956
[pid=26590] ppid=26588 vsize=17916 CPUtime=12.69
/proc/26590/stat : 26590 (minisat) R 26588 26590 26089 0 -1 4194304 739 0 0 0 1269 0 0 0 25 0 1 0 1100847931 18345984 647 1992294400 4194304 5092341 548682068848 18446744073709551615 4261446 0 0 4096 3 0 0 0 17 1 0 0
/proc/26590/statm: 4479 647 101 219 0 4257 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17916

[startup+25.5016 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 26591
/proc/meminfo: memFree=886320/2055920 swapFree=4175464/4192956
[pid=26590] ppid=26588 vsize=17916 CPUtime=25.49
/proc/26590/stat : 26590 (minisat) R 26588 26590 26089 0 -1 4194304 898 0 0 0 2549 0 0 0 25 0 1 0 1100847931 18345984 806 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/26590/statm: 4479 806 101 219 0 4257 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17916

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26591
/proc/meminfo: memFree=885552/2055920 swapFree=4175464/4192956
[pid=26590] ppid=26588 vsize=17916 CPUtime=51.07
/proc/26590/stat : 26590 (minisat) R 26588 26590 26089 0 -1 4194304 1124 0 0 0 5107 0 0 0 25 0 1 0 1100847931 18345984 1032 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/26590/statm: 4479 1032 101 219 0 4257 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17916

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26591
/proc/meminfo: memFree=883504/2055920 swapFree=4175464/4192956
[pid=26590] ppid=26588 vsize=21428 CPUtime=102.27
/proc/26590/stat : 26590 (minisat) R 26588 26590 26089 0 -1 4194304 2580 0 0 0 10226 1 0 0 25 0 1 0 1100847931 21942272 1512 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/26590/statm: 5357 1512 101 219 0 5135 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 21428

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26591
/proc/meminfo: memFree=883120/2055920 swapFree=4175464/4192956
[pid=26590] ppid=26588 vsize=21428 CPUtime=162.24
/proc/26590/stat : 26590 (minisat) R 26588 26590 26089 0 -1 4194304 2672 0 0 0 16223 1 0 0 25 0 1 0 1100847931 21942272 1604 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/26590/statm: 5357 1604 101 219 0 5135 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 21428

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26591
/proc/meminfo: memFree=882352/2055920 swapFree=4175464/4192956
[pid=26590] ppid=26588 vsize=21428 CPUtime=222.22
/proc/26590/stat : 26590 (minisat) R 26588 26590 26089 0 -1 4194304 2852 0 0 0 22221 1 0 0 25 0 1 0 1100847931 21942272 1784 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26590/statm: 5357 1784 101 219 0 5135 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 21428

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26591
/proc/meminfo: memFree=881968/2055920 swapFree=4175464/4192956
[pid=26590] ppid=26588 vsize=21428 CPUtime=282.2
/proc/26590/stat : 26590 (minisat) R 26588 26590 26089 0 -1 4194304 2943 0 0 0 28218 2 0 0 25 0 1 0 1100847931 21942272 1875 1992294400 4194304 5092341 548682068848 18446744073709551615 4265861 0 0 4096 3 0 0 0 17 1 0 0
/proc/26590/statm: 5357 1875 101 219 0 5135 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 21428

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26591
/proc/meminfo: memFree=881648/2055920 swapFree=4175464/4192956
[pid=26590] ppid=26588 vsize=21428 CPUtime=342.18
/proc/26590/stat : 26590 (minisat) R 26588 26590 26089 0 -1 4194304 3015 0 0 0 34216 2 0 0 25 0 1 0 1100847931 21942272 1947 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/26590/statm: 5357 1947 101 219 0 5135 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 21428

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26591
/proc/meminfo: memFree=881264/2055920 swapFree=4175464/4192956
[pid=26590] ppid=26588 vsize=21428 CPUtime=402.16
/proc/26590/stat : 26590 (minisat) R 26588 26590 26089 0 -1 4194304 3097 0 0 0 40214 2 0 0 25 0 1 0 1100847931 21942272 2029 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/26590/statm: 5357 2029 101 219 0 5135 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 21428

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26591
/proc/meminfo: memFree=881008/2055920 swapFree=4175464/4192956
[pid=26590] ppid=26588 vsize=21428 CPUtime=462.14
/proc/26590/stat : 26590 (minisat) R 26588 26590 26089 0 -1 4194304 3179 0 0 0 46212 2 0 0 25 0 1 0 1100847931 21942272 2111 1992294400 4194304 5092341 548682068848 18446744073709551615 4262248 0 0 4096 3 0 0 0 17 1 0 0
/proc/26590/statm: 5357 2111 101 219 0 5135 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 21428

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26591
/proc/meminfo: memFree=880624/2055920 swapFree=4175464/4192956
[pid=26590] ppid=26588 vsize=21440 CPUtime=522.12
/proc/26590/stat : 26590 (minisat) R 26588 26590 26089 0 -1 4194304 3515 0 0 0 52209 3 0 0 25 0 1 0 1100847931 21954560 2192 1992294400 4194304 5092341 548682068848 18446744073709551615 4241095 0 0 4096 3 0 0 0 17 1 0 0
/proc/26590/statm: 5360 2192 101 219 0 5138 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 21440

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26591
/proc/meminfo: memFree=880304/2055920 swapFree=4175464/4192956
[pid=26590] ppid=26588 vsize=21440 CPUtime=582.1
/proc/26590/stat : 26590 (minisat) R 26588 26590 26089 0 -1 4194304 3601 0 0 0 58207 3 0 0 25 0 1 0 1100847931 21954560 2278 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/26590/statm: 5360 2278 101 219 0 5138 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 21440

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26591
/proc/meminfo: memFree=879984/2055920 swapFree=4175464/4192956
[pid=26590] ppid=26588 vsize=21440 CPUtime=642.08
/proc/26590/stat : 26590 (minisat) R 26588 26590 26089 0 -1 4194304 3685 0 0 0 64205 3 0 0 25 0 1 0 1100847931 21954560 2362 1992294400 4194304 5092341 548682068848 18446744073709551615 4250675 0 0 4096 3 0 0 0 17 1 0 0
/proc/26590/statm: 5360 2362 101 219 0 5138 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 21440

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26591
/proc/meminfo: memFree=879792/2055920 swapFree=4175464/4192956
[pid=26590] ppid=26588 vsize=21440 CPUtime=702.06
/proc/26590/stat : 26590 (minisat) R 26588 26590 26089 0 -1 4194304 3729 0 0 0 70203 3 0 0 25 0 1 0 1100847931 21954560 2406 1992294400 4194304 5092341 548682068848 18446744073709551615 4240654 0 0 4096 3 0 0 0 17 1 0 0
/proc/26590/statm: 5360 2406 101 219 0 5138 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 21440

[startup+762.304 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26591
/proc/meminfo: memFree=879536/2055920 swapFree=4175464/4192956
[pid=26590] ppid=26588 vsize=21440 CPUtime=762.05
/proc/26590/stat : 26590 (minisat) R 26588 26590 26089 0 -1 4194304 3794 0 0 0 76201 4 0 0 25 0 1 0 1100847931 21954560 2471 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/26590/statm: 5360 2471 101 219 0 5138 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 21440

[startup+822.301 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 26591
/proc/meminfo: memFree=879216/2055920 swapFree=4175464/4192956
[pid=26590] ppid=26588 vsize=21440 CPUtime=822.02
/proc/26590/stat : 26590 (minisat) R 26588 26590 26089 0 -1 4194304 3862 0 0 0 82198 4 0 0 25 0 1 0 1100847931 21954560 2539 1992294400 4194304 5092341 548682068848 18446744073709551615 4268871 0 0 4096 3 0 0 0 17 1 0 0
/proc/26590/statm: 5360 2539 101 219 0 5138 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 21440

[startup+882.302 s]
/proc/loadavg: 1.08 1.02 1.00 2/65 26591
/proc/meminfo: memFree=878960/2055920 swapFree=4175464/4192956
[pid=26590] ppid=26588 vsize=21440 CPUtime=882
/proc/26590/stat : 26590 (minisat) R 26588 26590 26089 0 -1 4194304 3920 0 0 0 88196 4 0 0 25 0 1 0 1100847931 21954560 2597 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/26590/statm: 5360 2597 101 219 0 5138 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 21440

[startup+942.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 26591
/proc/meminfo: memFree=878704/2055920 swapFree=4175464/4192956
[pid=26590] ppid=26588 vsize=21440 CPUtime=941.99
/proc/26590/stat : 26590 (minisat) R 26588 26590 26089 0 -1 4194304 3986 0 0 0 94194 5 0 0 25 0 1 0 1100847931 21954560 2663 1992294400 4194304 5092341 548682068848 18446744073709551615 4241015 0 0 4096 3 0 0 0 17 1 0 0
/proc/26590/statm: 5360 2663 101 219 0 5138 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 21440

[startup+1002.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 26591
/proc/meminfo: memFree=877936/2055920 swapFree=4175464/4192956
[pid=26590] ppid=26588 vsize=26656 CPUtime=1001.96
/proc/26590/stat : 26590 (minisat) R 26588 26590 26089 0 -1 4194304 4196 0 0 0 100191 5 0 0 25 0 1 0 1100847931 27295744 2873 1992294400 4194304 5092341 548682068848 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 1 0 0
/proc/26590/statm: 6664 2873 101 219 0 6442 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 26656

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26591
/proc/meminfo: memFree=877872/2055920 swapFree=4175464/4192956
[pid=26590] ppid=26588 vsize=26656 CPUtime=1061.94
/proc/26590/stat : 26590 (minisat) R 26588 26590 26089 0 -1 4194304 4202 0 0 0 106189 5 0 0 25 0 1 0 1100847931 27295744 2879 1992294400 4194304 5092341 548682068848 18446744073709551615 4240624 0 0 4096 3 0 0 0 17 1 0 0
/proc/26590/statm: 6664 2879 101 219 0 6442 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 26656

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26591
/proc/meminfo: memFree=877808/2055920 swapFree=4175464/4192956
[pid=26590] ppid=26588 vsize=26656 CPUtime=1121.92
/proc/26590/stat : 26590 (minisat) R 26588 26590 26089 0 -1 4194304 4209 0 0 0 112187 5 0 0 25 0 1 0 1100847931 27295744 2886 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/26590/statm: 6664 2886 101 219 0 6442 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 26656

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26591
/proc/meminfo: memFree=877744/2055920 swapFree=4175464/4192956
[pid=26590] ppid=26588 vsize=26656 CPUtime=1181.91
/proc/26590/stat : 26590 (minisat) R 26588 26590 26089 0 -1 4194304 4212 0 0 0 118185 6 0 0 25 0 1 0 1100847931 27295744 2889 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/26590/statm: 6664 2889 101 219 0 6442 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 26656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26591
/proc/meminfo: memFree=877744/2055920 swapFree=4175464/4192956
[pid=26590] ppid=26588 vsize=26656 CPUtime=1200.01
/proc/26590/stat : 26590 (minisat) R 26588 26590 26089 0 -1 4194304 4226 0 0 0 119995 6 0 0 25 0 1 0 1100847931 27295744 2903 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/26590/statm: 6664 2903 101 219 0 6442 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 26656

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): 1200.02
CPU user time (s): 1199.95
CPU system time (s): 0.065989
CPU usage (%): 99.9675
Max. virtual memory (cumulated for all children) (KiB): 26656

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= 4226
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= 1405

runsolver used 0.970852 second user time and 2.35564 second system time

The end

Launcher Data 

Begin job on node30 at 2009-03-29 00:10:27
IDJOB=1520294
IDBENCH=70576
IDSOLVER=546
FILE ID=node30/1520294-1238281827
PBS_JOBID= 9060841
Free space on /tmp= 66316 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/400/unif-k3-r4.25-v400-c1700-S387386125-069.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520294-1238281827/watcher-1520294-1238281827 -o /tmp/evaluation-result-1520294-1238281827/solver-1520294-1238281827 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520294-1238281827.cnf

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

MD5SUM BENCH= b2823982c36e6ccfe58a4082350a85f9
RANDOM SEED=712245254

node30.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		: 3000.260
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		: 3000.260
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:        889880 kB
Buffers:         87920 kB
Cached:         988476 kB
SwapCached:      11400 kB
Active:         125504 kB
Inactive:       964256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        889880 kB
SwapTotal:     4192956 kB
SwapFree:      4175464 kB
Dirty:             952 kB
Writeback:           0 kB
Mapped:          18748 kB
Slab:            62272 kB
Committed_AS:  2989428 kB
PageTables:       1368 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= 66316 MiB
End job on node30 at 2009-03-29 00:30:30