Trace number 1558487

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-random 2009-03-22? (TO) 1200.02 1200.41

General information on the benchmark

NameAPPLICATIONS/crypto/
desgen/gss-15-s100.cnf
MD5SUMb185751224700d221426aae46b36e25c
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.28719
Satisfiable
(Un)Satisfiability was proved
Number of variables31238
Number of clauses93878
Sum of the clauses size221002
Maximum clause length3
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 260504
Number of clauses of size 333310
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:  31238                                                |
0.00/0.00	c |  Number of clauses:    93878                                                |
0.09/0.13	c |  Parsing time:         0.10         s                                       |
0.09/0.13	c |  Timeout:              43200 s
0.09/0.13	c |  Random Seed:          110770246.000000
0.09/0.13	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.09/0.13	c |  Branching Rule:       default (solution-guided)                            |
0.09/0.13	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.09/0.13	c |                                                                             |
0.69/0.74	c ============================[ Search Statistics ]==============================
0.69/0.74	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.69/0.74	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.69/0.74	c ===============================================================================
0.69/0.74	c |         0 |   13135    54384   151901 |    18128        0    nan |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1558487-1238868853/watcher-1558487-1238868853 -o /tmp/evaluation-result-1558487-1238868853/solver-1558487-1238868853 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=110770246 HOME/instance-1558487-1238868853.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: 0.90 0.95 0.98 3/64 31813
/proc/meminfo: memFree=1738752/2055920 swapFree=4175348/4192956
[pid=31813] ppid=31811 vsize=3876 CPUtime=0
/proc/31813/stat : 31813 (varsat-random_s) R 31811 31813 31398 0 -1 4194304 815 0 0 0 0 0 0 0 18 0 1 0 1159547228 3969024 800 1992294400 4194304 5102416 548682068800 18446744073709551615 4515515 0 0 4096 3 0 0 0 17 1 0 0
/proc/31813/statm: 969 804 85 221 0 745 0

[startup+0.047892 s]
/proc/loadavg: 0.90 0.95 0.98 3/64 31813
/proc/meminfo: memFree=1738752/2055920 swapFree=4175348/4192956
[pid=31813] ppid=31811 vsize=12316 CPUtime=0.03
/proc/31813/stat : 31813 (varsat-random_s) R 31811 31813 31398 0 -1 4194304 2619 0 0 0 2 1 0 0 18 0 1 0 1159547228 12611584 2604 1992294400 4194304 5102416 548682068800 18446744073709551615 4263094 0 0 4096 3 0 0 0 17 1 0 0
/proc/31813/statm: 3079 2605 88 221 0 2855 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12316

[startup+0.101899 s]
/proc/loadavg: 0.90 0.95 0.98 3/64 31813
/proc/meminfo: memFree=1738752/2055920 swapFree=4175348/4192956
[pid=31813] ppid=31811 vsize=17952 CPUtime=0.09
/proc/31813/stat : 31813 (varsat-random_s) R 31811 31813 31398 0 -1 4194304 3927 0 0 0 7 2 0 0 18 0 1 0 1159547228 18382848 3912 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/31813/statm: 4488 3912 88 221 0 4264 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17952

[startup+0.301934 s]
/proc/loadavg: 0.90 0.95 0.98 3/64 31813
/proc/meminfo: memFree=1738752/2055920 swapFree=4175348/4192956
[pid=31813] ppid=31811 vsize=26060 CPUtime=0.29
/proc/31813/stat : 31813 (varsat-random_s) R 31811 31813 31398 0 -1 4194304 6005 0 0 0 26 3 0 0 19 0 1 0 1159547228 26685440 5990 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/31813/statm: 6515 5991 99 221 0 6291 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26060

[startup+0.702001 s]
/proc/loadavg: 0.90 0.95 0.98 3/64 31813
/proc/meminfo: memFree=1738752/2055920 swapFree=4175348/4192956
[pid=31813] ppid=31811 vsize=33360 CPUtime=0.69
/proc/31813/stat : 31813 (varsat-random_s) R 31811 31813 31398 0 -1 4194304 7671 0 0 0 65 4 0 0 24 0 1 0 1159547228 34160640 7656 1992294400 4194304 5102416 548682068800 18446744073709551615 4267390 0 0 4096 3 0 0 0 17 1 0 0
/proc/31813/statm: 8340 7656 99 221 0 8116 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33360

[startup+1.50114 s]
/proc/loadavg: 0.90 0.95 0.98 2/65 31814
/proc/meminfo: memFree=1710968/2055920 swapFree=4175348/4192956
[pid=31813] ppid=31811 vsize=29756 CPUtime=1.49
/proc/31813/stat : 31813 (varsat-random_s) R 31811 31813 31398 0 -1 4194304 7674 0 0 0 145 4 0 0 25 0 1 0 1159547228 30470144 6969 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/31813/statm: 7439 6969 102 221 0 7215 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29756

[startup+3.10141 s]
/proc/loadavg: 0.90 0.95 0.98 2/65 31814
/proc/meminfo: memFree=1710840/2055920 swapFree=4175348/4192956
[pid=31813] ppid=31811 vsize=29756 CPUtime=3.09
/proc/31813/stat : 31813 (varsat-random_s) R 31811 31813 31398 0 -1 4194304 7674 0 0 0 305 4 0 0 25 0 1 0 1159547228 30470144 6969 1992294400 4194304 5102416 548682068800 18446744073709551615 4220253 0 0 4096 3 0 0 0 17 1 0 0
/proc/31813/statm: 7439 6969 102 221 0 7215 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29756

[startup+6.30196 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 31814
/proc/meminfo: memFree=1710776/2055920 swapFree=4175348/4192956
[pid=31813] ppid=31811 vsize=29756 CPUtime=6.29
/proc/31813/stat : 31813 (varsat-random_s) R 31811 31813 31398 0 -1 4194304 7674 0 0 0 625 4 0 0 25 0 1 0 1159547228 30470144 6969 1992294400 4194304 5102416 548682068800 18446744073709551615 4221949 0 0 4096 3 0 0 0 17 1 0 0
/proc/31813/statm: 7439 6969 102 221 0 7215 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29756

[startup+12.701 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 31814
/proc/meminfo: memFree=1710776/2055920 swapFree=4175348/4192956
[pid=31813] ppid=31811 vsize=29756 CPUtime=12.69
/proc/31813/stat : 31813 (varsat-random_s) R 31811 31813 31398 0 -1 4194304 7674 0 0 0 1265 4 0 0 25 0 1 0 1159547228 30470144 6969 1992294400 4194304 5102416 548682068800 18446744073709551615 4220540 0 0 4096 3 0 0 0 17 1 0 0
/proc/31813/statm: 7439 6969 102 221 0 7215 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29756

[startup+25.5012 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 31814
/proc/meminfo: memFree=1710776/2055920 swapFree=4175348/4192956
[pid=31813] ppid=31811 vsize=29756 CPUtime=25.48
/proc/31813/stat : 31813 (varsat-random_s) R 31811 31813 31398 0 -1 4194304 7674 0 0 0 2544 4 0 0 25 0 1 0 1159547228 30470144 6969 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/31813/statm: 7439 6969 102 221 0 7215 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 29756

[startup+51.1016 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 31814
/proc/meminfo: memFree=1710840/2055920 swapFree=4175348/4192956
[pid=31813] ppid=31811 vsize=29756 CPUtime=51.07
/proc/31813/stat : 31813 (varsat-random_s) R 31811 31813 31398 0 -1 4194304 7674 0 0 0 5103 4 0 0 25 0 1 0 1159547228 30470144 6969 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/31813/statm: 7439 6969 102 221 0 7215 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 29756

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 31814
/proc/meminfo: memFree=1710840/2055920 swapFree=4175348/4192956
[pid=31813] ppid=31811 vsize=29756 CPUtime=102.26
/proc/31813/stat : 31813 (varsat-random_s) R 31811 31813 31398 0 -1 4194304 7674 0 0 0 10221 5 0 0 25 0 1 0 1159547228 30470144 6969 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/31813/statm: 7439 6969 102 221 0 7215 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 29756

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31814
/proc/meminfo: memFree=1710904/2055920 swapFree=4175348/4192956
[pid=31813] ppid=31811 vsize=29756 CPUtime=162.24
/proc/31813/stat : 31813 (varsat-random_s) R 31811 31813 31398 0 -1 4194304 7674 0 0 0 16219 5 0 0 25 0 1 0 1159547228 30470144 6969 1992294400 4194304 5102416 548682068800 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/31813/statm: 7439 6969 102 221 0 7215 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 29756

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31814
/proc/meminfo: memFree=1710904/2055920 swapFree=4175348/4192956
[pid=31813] ppid=31811 vsize=29756 CPUtime=222.22
/proc/31813/stat : 31813 (varsat-random_s) R 31811 31813 31398 0 -1 4194304 7674 0 0 0 22217 5 0 0 25 0 1 0 1159547228 30470144 6969 1992294400 4194304 5102416 548682068800 18446744073709551615 4221940 0 0 4096 3 0 0 0 17 1 0 0
/proc/31813/statm: 7439 6969 102 221 0 7215 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 29756

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31814
/proc/meminfo: memFree=1710840/2055920 swapFree=4175348/4192956
[pid=31813] ppid=31811 vsize=29756 CPUtime=282.2
/proc/31813/stat : 31813 (varsat-random_s) R 31811 31813 31398 0 -1 4194304 7675 0 0 0 28215 5 0 0 25 0 1 0 1159547228 30470144 6970 1992294400 4194304 5102416 548682068800 18446744073709551615 4220441 0 0 4096 3 0 0 0 17 1 0 0
/proc/31813/statm: 7439 6970 103 221 0 7215 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 29756

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31814
/proc/meminfo: memFree=1710776/2055920 swapFree=4175348/4192956
[pid=31813] ppid=31811 vsize=29756 CPUtime=342.18
/proc/31813/stat : 31813 (varsat-random_s) R 31811 31813 31398 0 -1 4194304 7675 0 0 0 34212 6 0 0 25 0 1 0 1159547228 30470144 6970 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/31813/statm: 7439 6970 103 221 0 7215 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 29756

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31814
/proc/meminfo: memFree=1710712/2055920 swapFree=4175348/4192956
[pid=31813] ppid=31811 vsize=29756 CPUtime=402.16
/proc/31813/stat : 31813 (varsat-random_s) R 31811 31813 31398 0 -1 4194304 7675 0 0 0 40210 6 0 0 25 0 1 0 1159547228 30470144 6970 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/31813/statm: 7439 6970 103 221 0 7215 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 29756

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31814
/proc/meminfo: memFree=1710776/2055920 swapFree=4175348/4192956
[pid=31813] ppid=31811 vsize=29756 CPUtime=462.14
/proc/31813/stat : 31813 (varsat-random_s) R 31811 31813 31398 0 -1 4194304 7675 0 0 0 46208 6 0 0 25 0 1 0 1159547228 30470144 6970 1992294400 4194304 5102416 548682068800 18446744073709551615 4220309 0 0 4096 3 0 0 0 17 1 0 0
/proc/31813/statm: 7439 6970 103 221 0 7215 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 29756

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31814
/proc/meminfo: memFree=1710776/2055920 swapFree=4175348/4192956
[pid=31813] ppid=31811 vsize=29756 CPUtime=522.12
/proc/31813/stat : 31813 (varsat-random_s) R 31811 31813 31398 0 -1 4194304 7675 0 0 0 52205 7 0 0 25 0 1 0 1159547228 30470144 6970 1992294400 4194304 5102416 548682068800 18446744073709551615 4220614 0 0 4096 3 0 0 0 17 1 0 0
/proc/31813/statm: 7439 6970 103 221 0 7215 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 29756

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31814
/proc/meminfo: memFree=1710712/2055920 swapFree=4175348/4192956
[pid=31813] ppid=31811 vsize=29756 CPUtime=582.1
/proc/31813/stat : 31813 (varsat-random_s) R 31811 31813 31398 0 -1 4194304 7675 0 0 0 58203 7 0 0 25 0 1 0 1159547228 30470144 6970 1992294400 4194304 5102416 548682068800 18446744073709551615 4220500 0 0 4096 3 0 0 0 17 1 0 0
/proc/31813/statm: 7439 6970 103 221 0 7215 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 29756

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31814
/proc/meminfo: memFree=1710712/2055920 swapFree=4175348/4192956
[pid=31813] ppid=31811 vsize=29756 CPUtime=642.08
/proc/31813/stat : 31813 (varsat-random_s) R 31811 31813 31398 0 -1 4194304 7675 0 0 0 64201 7 0 0 25 0 1 0 1159547228 30470144 6970 1992294400 4194304 5102416 548682068800 18446744073709551615 4241955 0 0 4096 3 0 0 0 17 1 0 0
/proc/31813/statm: 7439 6970 103 221 0 7215 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 29756

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31814
/proc/meminfo: memFree=1710712/2055920 swapFree=4175348/4192956
[pid=31813] ppid=31811 vsize=29756 CPUtime=702.06
/proc/31813/stat : 31813 (varsat-random_s) R 31811 31813 31398 0 -1 4194304 7675 0 0 0 70198 8 0 0 25 0 1 0 1159547228 30470144 6970 1992294400 4194304 5102416 548682068800 18446744073709551615 4220309 0 0 4096 3 0 0 0 17 1 0 0
/proc/31813/statm: 7439 6970 103 221 0 7215 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 29756

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31814
/proc/meminfo: memFree=1710712/2055920 swapFree=4175348/4192956
[pid=31813] ppid=31811 vsize=29756 CPUtime=762.05
/proc/31813/stat : 31813 (varsat-random_s) R 31811 31813 31398 0 -1 4194304 7675 0 0 0 76197 8 0 0 25 0 1 0 1159547228 30470144 6970 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/31813/statm: 7439 6970 103 221 0 7215 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 29756

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31814
/proc/meminfo: memFree=1710648/2055920 swapFree=4175348/4192956
[pid=31813] ppid=31811 vsize=29756 CPUtime=822.02
/proc/31813/stat : 31813 (varsat-random_s) R 31811 31813 31398 0 -1 4194304 7675 0 0 0 82194 8 0 0 25 0 1 0 1159547228 30470144 6970 1992294400 4194304 5102416 548682068800 18446744073709551615 4221975 0 0 4096 3 0 0 0 17 1 0 0
/proc/31813/statm: 7439 6970 103 221 0 7215 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 29756

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31814
/proc/meminfo: memFree=1710584/2055920 swapFree=4175348/4192956
[pid=31813] ppid=31811 vsize=29756 CPUtime=882.01
/proc/31813/stat : 31813 (varsat-random_s) R 31811 31813 31398 0 -1 4194304 7675 0 0 0 88192 9 0 0 25 0 1 0 1159547228 30470144 6970 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/31813/statm: 7439 6970 103 221 0 7215 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 29756

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31814
/proc/meminfo: memFree=1710584/2055920 swapFree=4175348/4192956
[pid=31813] ppid=31811 vsize=29756 CPUtime=941.98
/proc/31813/stat : 31813 (varsat-random_s) R 31811 31813 31398 0 -1 4194304 7675 0 0 0 94189 9 0 0 25 0 1 0 1159547228 30470144 6970 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/31813/statm: 7439 6970 103 221 0 7215 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 29756

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31814
/proc/meminfo: memFree=1710648/2055920 swapFree=4175348/4192956
[pid=31813] ppid=31811 vsize=29756 CPUtime=1001.96
/proc/31813/stat : 31813 (varsat-random_s) R 31811 31813 31398 0 -1 4194304 7675 0 0 0 100187 9 0 0 25 0 1 0 1159547228 30470144 6970 1992294400 4194304 5102416 548682068800 18446744073709551615 4220500 0 0 4096 3 0 0 0 17 1 0 0
/proc/31813/statm: 7439 6970 103 221 0 7215 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 29756

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31814
/proc/meminfo: memFree=1710584/2055920 swapFree=4175348/4192956
[pid=31813] ppid=31811 vsize=29756 CPUtime=1061.94
/proc/31813/stat : 31813 (varsat-random_s) R 31811 31813 31398 0 -1 4194304 7675 0 0 0 106185 9 0 0 25 0 1 0 1159547228 30470144 6970 1992294400 4194304 5102416 548682068800 18446744073709551615 4219987 0 0 4096 3 0 0 0 17 1 0 0
/proc/31813/statm: 7439 6970 103 221 0 7215 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 29756

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31814
/proc/meminfo: memFree=1710520/2055920 swapFree=4175348/4192956
[pid=31813] ppid=31811 vsize=29756 CPUtime=1121.93
/proc/31813/stat : 31813 (varsat-random_s) R 31811 31813 31398 0 -1 4194304 7675 0 0 0 112183 10 0 0 25 0 1 0 1159547228 30470144 6970 1992294400 4194304 5102416 548682068800 18446744073709551615 4220449 0 0 4096 3 0 0 0 17 1 0 0
/proc/31813/statm: 7439 6970 103 221 0 7215 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 29756

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31814
/proc/meminfo: memFree=1710520/2055920 swapFree=4175348/4192956
[pid=31813] ppid=31811 vsize=29756 CPUtime=1181.91
/proc/31813/stat : 31813 (varsat-random_s) R 31811 31813 31398 0 -1 4194304 7675 0 0 0 118181 10 0 0 25 0 1 0 1159547228 30470144 6970 1992294400 4194304 5102416 548682068800 18446744073709551615 4524903 0 0 4096 3 0 0 0 17 1 0 0
/proc/31813/statm: 7439 6970 103 221 0 7215 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 29756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31814
/proc/meminfo: memFree=1710456/2055920 swapFree=4175348/4192956
[pid=31813] ppid=31811 vsize=29756 CPUtime=1200
/proc/31813/stat : 31813 (varsat-random_s) R 31811 31813 31398 0 -1 4194304 7675 0 0 0 119990 10 0 0 25 0 1 0 1159547228 30470144 6970 1992294400 4194304 5102416 548682068800 18446744073709551615 4220145 0 0 4096 3 0 0 0 17 1 0 0
/proc/31813/statm: 7439 6970 103 221 0 7215 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 29756

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): 1199.91
CPU system time (s): 0.111982
CPU usage (%): 99.9676
Max. virtual memory (cumulated for all children) (KiB): 33360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.111982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7675
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= 2372

runsolver used 0.885865 second user time and 2.69459 second system time

The end

Launcher Data 

Begin job on node55 at 2009-04-04 20:14:13
IDJOB=1558487
IDBENCH=70858
IDSOLVER=539
FILE ID=node55/1558487-1238868853
PBS_JOBID= 9085916
Free space on /tmp= 66548 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-15-s100.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1558487-1238868853/watcher-1558487-1238868853 -o /tmp/evaluation-result-1558487-1238868853/solver-1558487-1238868853 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=110770246 HOME/instance-1558487-1238868853.cnf

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

MD5SUM BENCH= b185751224700d221426aae46b36e25c
RANDOM SEED=110770246

node55.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		: 3000.259
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		: 3000.259
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:       1739168 kB
Buffers:         36592 kB
Cached:         211452 kB
SwapCached:      11580 kB
Active:          47944 kB
Inactive:       213324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1739168 kB
SwapTotal:     4192956 kB
SwapFree:      4175348 kB
Dirty:            2504 kB
Writeback:           0 kB
Mapped:          18968 kB
Slab:            41508 kB
Committed_AS:  3061980 kB
PageTables:       1372 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= 66548 MiB
End job on node55 at 2009-04-04 20:34:16