Trace number 1531851

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
tts tts-5-0? (TO) 1200.13 1200.48

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S956671877-054.cnf
MD5SUMfa9334576b7ead7d32e2b64d3b23241f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.032994
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 Command: HOME/tts-5-0 HOME/instance-1531851-1238571737.cnf 
0.00/0.00	c Using SATTIMEOUT of 1200
0.00/0.00	c Using SATRAM of 1800
0.00/0.00	c Size of subset node = 16
0.00/0.00	c Variables = 520
0.00/0.00	c Clauses = 2210
0.00/0.00	c Literals = 6630
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 520
0.00/0.00	c Clauses = 2197
0.00/0.00	c Literals = 6591
0.00/0.00	c a2
0.00/0.01	c a1
0.39/0.40	c Independent sub-problems = 1
0.39/0.40	c Sub-problem with 518 variables and 2197 clauses
0.39/0.40	c using permutation method 4
0.39/0.40	c count = 3
0.39/0.40	c Ordering finished 0.400 seconds
0.39/0.40	c mapped 0.400 seconds
0.39/0.40	c permuted 0.400 seconds
0.39/0.40	c about to sort
0.39/0.41	c sorted
0.39/0.42	c clauses now 2197
0.39/0.42	c init finished 0.400 seconds
0.39/0.42	c tree built 0.420 seconds
0.39/0.42	c 
0.39/0.42	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.39/0.42	c ---------------------------------|----------------------------------|------------------------------------------------------
0.39/0.42	c ................................ | ..........                       |                        0.4           0.0             
0.39/0.42	c ................................ | ..........                     1 |                        0.4           2.4             
0.39/0.42	c ................................ | ..........                     2 |                        0.4           4.8             
0.39/0.42	c ................................ | ..........                     3 |                        0.4           7.1             
0.39/0.42	c ................................ | ..........                     4 |                        0.4           9.5             
0.39/0.42	c ................................ | ..........                     5 |                        0.4          11.9             
0.39/0.42	c ................................ | ..........                  1000 | 66                     0.4        2381.0          603
23.98/24.05	c ................................ | ..........                236000 | 58073                 24.0        9817.0      3115450
48.28/48.35	c ................................ | ..........                313000 | 82158                 48.3        6476.3      4630049
71.97/72.02	c ................................ | ..........                379000 | 103249                72.0        5263.2      5907838
96.06/96.14	c ................................ | ..........                432000 | 119678                96.1        4493.9      6947136
120.05/120.19	c ................................ | *.........                482000 | 135536               120.2        4011.0      7881510
144.25/144.33	c ................................ | *.........                532000 | 151514               144.3        3686.8      8930320
168.34/168.40	c ................................ | *.........                579000 | 166106               168.4        3438.7      9798252
192.03/192.12	c ................................ | *.........                651000 | 186245               192.1        3389.2     10991830
216.03/216.11	c ................................ | *.........                702000 | 201554               216.1        3248.8     12045096
240.12/240.24	c ................................ | **........                753000 | 217050               240.2        3134.9     13189208
264.21/264.38	c ................................ | **........                798000 | 231462               264.3        3018.8     14156748
288.21/288.31	c ................................ | **........                838000 | 243286               288.3        2907.0     15053328
312.00/312.13	c ................................ | **........                873000 | 254504               312.1        2797.4     15835270
336.19/336.30	c ................................ | **........                913000 | 267535               336.2        2715.2     16757575
360.28/360.40	c ................................ | ***.......                937000 | 274032               360.4        2600.2     17190156
384.78/384.99	c ................................ | ***.......                960000 | 280862               384.9        2494.0     17587060
408.97/409.16	c ................................ | ***.......                980000 | 287052               409.1        2395.6     17948104
432.76/432.97	c ................................ | ***.......               1000000 | 293453               432.9        2309.9     18340615
456.45/456.64	c ................................ | ***.......               1025000 | 301110               456.6        2245.0     18783178
480.15/480.30	c ................................ | ****......               1052000 | 308401               480.2        2190.6     19239131
504.55/504.75	c ................................ | ****......               1079000 | 316437               504.7        2138.0     19777506
527.93/528.15	c ................................ | ****......               1108000 | 324903               528.1        2098.2     20315580
552.23/552.46	c ................................ | ****......               1135000 | 332660               552.4        2054.7     20836229
576.72/576.98	c ................................ | ****......               1159000 | 339829               576.9        2009.0     21225346
600.42/600.67	c ................................ | *****.....               1181000 | 346952               600.6        1966.4     21625965
624.01/624.23	c ................................ | *****.....               1203000 | 353828               624.1        1927.5     22058443
648.81/649.04	c ................................ | *****.....               1228000 | 360813               648.9        1892.3     22521022
672.09/672.39	c ................................ | *****.....               1247000 | 366502               672.3        1854.9     22920370
695.99/696.29	c ................................ | *****.....               1265000 | 372467               696.2        1817.0     23307170
720.88/721.19	c ................................ | ******....               1285000 | 379273               721.1        1782.0     23753199
744.77/745.07	c ................................ | ******....               1299000 | 384055               745.0        1743.7     24093354
768.86/769.10	c ................................ | ******....               1319000 | 391112               769.0        1715.3     24523298
792.25/792.59	c ................................ | ******....               1334000 | 396314               792.5        1683.3     24871367
815.85/816.14	c ................................ | ******....               1351000 | 402269               816.0        1655.6     25263269
840.94/841.21	c ................................ | *******...               1372000 | 409254               841.1        1631.2     25700988
864.73/865.02	c ................................ | *******...               1390000 | 415523               864.9        1607.1     26096925
888.63/888.98	c ................................ | *******...               1409000 | 422499               888.9        1585.2     26483511
913.12/913.41	c ................................ | *******...               1424000 | 427180               913.3        1559.2     26852304
936.32/936.60	c ................................ | *******...               1444000 | 434109               936.5        1542.0     27317046
960.01/960.38	c ................................ | ********..               1464000 | 441200               960.2        1524.6     27787725
984.00/984.37	c ................................ | ********..               1488000 | 448314               984.2        1511.8     28204419
1007.99/1008.38	c ................................ | ********..               1513000 | 456361              1008.2        1500.6     28687017
1032.29/1032.68	c ................................ | ********..               1534000 | 462570              1032.5        1485.7     29036608
1057.68/1058.08	c ................................ | ********..               1552000 | 467627              1057.9        1467.0     29348495
1080.27/1080.65	c ................................ | *********.               1567000 | 472318              1080.5        1450.3     29625221
1104.27/1104.70	c ................................ | *********.               1583000 | 477176              1104.5        1433.2     29928348
1129.05/1129.49	c ................................ | *********.               1598000 | 481839              1129.3        1415.0     30214498
1152.55/1152.94	c ................................ | *********.               1617000 | 487617              1152.8        1402.7     30566751
1177.24/1177.63	c ................................ | *********.               1641000 | 494510              1177.5        1393.7     30961789

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-1531851-1238571737/watcher-1531851-1238571737 -o /tmp/evaluation-result-1531851-1238571737/solver-1531851-1238571737 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531851-1238571737.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: 1.83 1.82 1.49 2/73 22210
/proc/meminfo: memFree=1529704/2055920 swapFree=4175504/4192956
[pid=22210] ppid=22208 vsize=1008 CPUtime=0
/proc/22210/stat : 22210 (tts-5-0) R 22208 22210 22003 0 -1 4194304 145 0 0 0 0 0 0 0 20 0 1 0 1129838222 1032192 129 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/22210/statm: 252 130 68 165 0 85 0

[startup+0.0613969 s]
/proc/loadavg: 1.83 1.82 1.49 2/73 22210
/proc/meminfo: memFree=1529704/2055920 swapFree=4175504/4192956
[pid=22210] ppid=22208 vsize=1272 CPUtime=0.05
/proc/22210/stat : 22210 (tts-5-0) R 22208 22210 22003 0 -1 4194304 210 0 0 0 5 0 0 0 20 0 1 0 1129838222 1302528 194 1992294400 134512640 135191068 4294956224 18446744073709551615 134599047 0 0 4096 0 0 0 0 17 1 0 0
/proc/22210/statm: 318 194 70 165 0 151 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1272

[startup+0.1014 s]
/proc/loadavg: 1.83 1.82 1.49 2/73 22210
/proc/meminfo: memFree=1529704/2055920 swapFree=4175504/4192956
[pid=22210] ppid=22208 vsize=1272 CPUtime=0.09
/proc/22210/stat : 22210 (tts-5-0) R 22208 22210 22003 0 -1 4194304 212 0 0 0 9 0 0 0 20 0 1 0 1129838222 1302528 196 1992294400 134512640 135191068 4294956224 18446744073709551615 134599195 0 0 4096 0 0 0 0 17 1 0 0
/proc/22210/statm: 318 196 70 165 0 151 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1272

[startup+0.301424 s]
/proc/loadavg: 1.83 1.82 1.49 2/73 22210
/proc/meminfo: memFree=1529704/2055920 swapFree=4175504/4192956
[pid=22210] ppid=22208 vsize=1272 CPUtime=0.29
/proc/22210/stat : 22210 (tts-5-0) R 22208 22210 22003 0 -1 4194304 214 0 0 0 29 0 0 0 23 0 1 0 1129838222 1302528 198 1992294400 134512640 135191068 4294956224 18446744073709551615 134553899 0 0 4096 0 0 0 0 17 1 0 0
/proc/22210/statm: 318 198 70 165 0 151 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1272

[startup+0.701469 s]
/proc/loadavg: 1.83 1.82 1.49 2/73 22210
/proc/meminfo: memFree=1529704/2055920 swapFree=4175504/4192956
[pid=22210] ppid=22208 vsize=4324 CPUtime=0.69
/proc/22210/stat : 22210 (tts-5-0) R 22208 22210 22003 0 -1 4194304 975 0 0 0 69 0 0 0 25 0 1 0 1129838222 4427776 959 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/22210/statm: 1081 959 88 165 0 914 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4324

[startup+1.50256 s]
/proc/loadavg: 1.83 1.82 1.49 2/74 22211
/proc/meminfo: memFree=1524128/2055920 swapFree=4175504/4192956
[pid=22210] ppid=22208 vsize=8804 CPUtime=1.49
/proc/22210/stat : 22210 (tts-5-0) R 22208 22210 22003 0 -1 4194304 2098 0 0 0 149 0 0 0 25 0 1 0 1129838222 9015296 2082 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/22210/statm: 2201 2082 88 165 0 2034 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8804

[startup+3.10175 s]
/proc/loadavg: 1.83 1.82 1.49 2/74 22211
/proc/meminfo: memFree=1519136/2055920 swapFree=4175504/4192956
[pid=22210] ppid=22208 vsize=14724 CPUtime=3.09
/proc/22210/stat : 22210 (tts-5-0) R 22208 22210 22003 0 -1 4194304 3575 0 0 0 308 1 0 0 25 0 1 0 1129838222 15077376 3559 1992294400 134512640 135191068 4294956224 18446744073709551615 134561186 0 0 4096 0 0 0 0 17 1 0 0
/proc/22210/statm: 3681 3559 88 165 0 3514 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14724

[startup+6.30112 s]
/proc/loadavg: 1.77 1.81 1.48 2/74 22211
/proc/meminfo: memFree=1509088/2055920 swapFree=4175504/4192956
[pid=22210] ppid=22208 vsize=22724 CPUtime=6.29
/proc/22210/stat : 22210 (tts-5-0) R 22208 22210 22003 0 -1 4194304 5592 0 0 0 627 2 0 0 25 0 1 0 1129838222 23269376 5576 1992294400 134512640 135191068 4294956224 18446744073709551615 134566259 0 0 4096 0 0 0 0 17 1 0 0
/proc/22210/statm: 5681 5576 88 165 0 5514 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22724

[startup+12.7019 s]
/proc/loadavg: 1.71 1.79 1.48 2/74 22211
/proc/meminfo: memFree=1496224/2055920 swapFree=4175504/4192956
[pid=22210] ppid=22208 vsize=35204 CPUtime=12.69
/proc/22210/stat : 22210 (tts-5-0) R 22208 22210 22003 0 -1 4194304 8713 0 0 0 1265 4 0 0 25 0 1 0 1129838222 36048896 8697 1992294400 134512640 135191068 4294956224 18446744073709551615 134562447 0 0 4096 0 0 0 0 17 1 0 0
/proc/22210/statm: 8801 8697 88 165 0 8634 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35204

[startup+25.5013 s]
/proc/loadavg: 1.55 1.75 1.47 2/74 22211
/proc/meminfo: memFree=1476448/2055920 swapFree=4175504/4192956
[pid=22210] ppid=22208 vsize=54084 CPUtime=25.48
/proc/22210/stat : 22210 (tts-5-0) R 22208 22210 22003 0 -1 4194304 13413 0 0 0 2542 6 0 0 25 0 1 0 1129838222 55382016 13397 1992294400 134512640 135191068 4294956224 18446744073709551615 134562326 0 0 4096 0 0 0 0 17 1 0 0
/proc/22210/statm: 13521 13397 88 165 0 13354 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 54084

[startup+51.1013 s]
/proc/loadavg: 1.36 1.69 1.46 2/74 22211
/proc/meminfo: memFree=1451744/2055920 swapFree=4175504/4192956
[pid=22210] ppid=22208 vsize=78724 CPUtime=51.07
/proc/22210/stat : 22210 (tts-5-0) R 22208 22210 22003 0 -1 4194304 19584 0 0 0 5096 11 0 0 25 0 1 0 1129838222 80613376 19568 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22210/statm: 19681 19568 88 165 0 19514 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 78724

[startup+102.306 s]
/proc/loadavg: 1.15 1.58 1.43 2/74 22211
/proc/meminfo: memFree=1413280/2055920 swapFree=4175504/4192956
[pid=22210] ppid=22208 vsize=116780 CPUtime=102.26
/proc/22210/stat : 22210 (tts-5-0) R 22208 22210 22003 0 -1 4194304 29082 0 0 0 10209 17 0 0 25 0 1 0 1129838222 119582720 29066 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/22210/statm: 29195 29066 88 165 0 29028 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 116780

[startup+162.301 s]
/proc/loadavg: 1.06 1.47 1.40 2/74 22211
/proc/meminfo: memFree=1374880/2055920 swapFree=4175504/4192956
[pid=22210] ppid=22208 vsize=155500 CPUtime=162.25
/proc/22210/stat : 22210 (tts-5-0) R 22208 22210 22003 0 -1 4194304 38732 0 0 0 16199 26 0 0 25 0 1 0 1129838222 159232000 38716 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/22210/statm: 38875 38716 88 165 0 38708 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 155500

[startup+222.301 s]
/proc/loadavg: 1.02 1.38 1.37 2/74 22211
/proc/meminfo: memFree=1329696/2055920 swapFree=4175504/4192956
[pid=22210] ppid=22208 vsize=200460 CPUtime=222.22
/proc/22210/stat : 22210 (tts-5-0) R 22208 22210 22003 0 -1 4194304 49987 0 0 0 22190 32 0 0 25 0 1 0 1129838222 205271040 49971 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/22210/statm: 50115 49971 88 165 0 49948 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 200460

[startup+282.301 s]
/proc/loadavg: 1.00 1.31 1.35 2/74 22211
/proc/meminfo: memFree=1290528/2055920 swapFree=4175504/4192956
[pid=22210] ppid=22208 vsize=239820 CPUtime=282.21
/proc/22210/stat : 22210 (tts-5-0) R 22208 22210 22003 0 -1 4194304 59828 0 0 0 28183 38 0 0 25 0 1 0 1129838222 245575680 59812 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/22210/statm: 59955 59812 88 165 0 59788 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 239820

[startup+342.301 s]
/proc/loadavg: 1.00 1.25 1.33 2/74 22212
/proc/meminfo: memFree=1256992/2055920 swapFree=4175504/4192956
[pid=22210] ppid=22208 vsize=272940 CPUtime=342.19
/proc/22210/stat : 22210 (tts-5-0) R 22208 22210 22003 0 -1 4194304 68102 0 0 0 34177 42 0 0 25 0 1 0 1129838222 279490560 68086 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/22210/statm: 68235 68086 88 165 0 68068 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 272940

[startup+402.301 s]
/proc/loadavg: 1.00 1.20 1.30 2/74 22212
/proc/meminfo: memFree=1241760/2055920 swapFree=4175504/4192956
[pid=22210] ppid=22208 vsize=288140 CPUtime=402.17
/proc/22210/stat : 22210 (tts-5-0) R 22208 22210 22003 0 -1 4194304 71918 0 0 0 40172 45 0 0 25 0 1 0 1129838222 295055360 71902 1992294400 134512640 135191068 4294956224 18446744073709551615 134562371 0 0 4096 0 0 0 0 17 1 0 0
/proc/22210/statm: 72035 71902 88 165 0 71868 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 288140

[startup+462.301 s]
/proc/loadavg: 1.00 1.16 1.28 2/74 22212
/proc/meminfo: memFree=1225248/2055920 swapFree=4175504/4192956
[pid=22210] ppid=22208 vsize=304620 CPUtime=462.15
/proc/22210/stat : 22210 (tts-5-0) R 22208 22210 22003 0 -1 4194304 76017 0 0 0 46168 47 0 0 25 0 1 0 1129838222 311930880 76001 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22210/statm: 76155 76001 88 165 0 75988 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 304620

[startup+522.301 s]
/proc/loadavg: 1.00 1.13 1.26 2/74 22212
/proc/meminfo: memFree=1204576/2055920 swapFree=4175504/4192956
[pid=22210] ppid=22208 vsize=325420 CPUtime=522.13
/proc/22210/stat : 22210 (tts-5-0) R 22208 22210 22003 0 -1 4194304 81226 0 0 0 52163 50 0 0 25 0 1 0 1129838222 333230080 81210 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22210/statm: 81355 81210 88 165 0 81188 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 325420

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.24 2/74 22213
/proc/meminfo: memFree=1186272/2055920 swapFree=4175504/4192956
[pid=22210] ppid=22208 vsize=343500 CPUtime=582.12
/proc/22210/stat : 22210 (tts-5-0) R 22208 22210 22003 0 -1 4194304 85739 0 0 0 58158 54 0 0 25 0 1 0 1129838222 351744000 85723 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22210/statm: 85875 85723 88 165 0 85708 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 343500

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.22 2/74 22213
/proc/meminfo: memFree=1168800/2055920 swapFree=4175504/4192956
[pid=22210] ppid=22208 vsize=360780 CPUtime=642.11
/proc/22210/stat : 22210 (tts-5-0) R 22208 22210 22003 0 -1 4194304 90058 0 0 0 64154 57 0 0 25 0 1 0 1129838222 369438720 90042 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/22210/statm: 90195 90042 88 165 0 90028 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 360780

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.21 2/74 22213
/proc/meminfo: memFree=1152800/2055920 swapFree=4175504/4192956
[pid=22210] ppid=22208 vsize=376780 CPUtime=702.08
/proc/22210/stat : 22210 (tts-5-0) R 22208 22210 22003 0 -1 4194304 94079 0 0 0 70146 62 0 0 25 0 1 0 1129838222 385822720 94063 1992294400 134512640 135191068 4294956224 18446744073709551615 134562496 0 0 4096 0 0 0 0 17 1 0 0
/proc/22210/statm: 94195 94063 88 165 0 94028 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 376780

[startup+762.307 s]
/proc/loadavg: 1.00 1.05 1.19 2/74 22213
/proc/meminfo: memFree=1136480/2055920 swapFree=4175504/4192956
[pid=22210] ppid=22208 vsize=392940 CPUtime=762.08
/proc/22210/stat : 22210 (tts-5-0) R 22208 22210 22003 0 -1 4194304 98119 0 0 0 76142 66 0 0 25 0 1 0 1129838222 402370560 98103 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22210/statm: 98235 98103 88 165 0 98068 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 392940

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.17 2/74 22213
/proc/meminfo: memFree=1121312/2055920 swapFree=4175504/4192956
[pid=22210] ppid=22208 vsize=408300 CPUtime=822.05
/proc/22210/stat : 22210 (tts-5-0) R 22208 22210 22003 0 -1 4194304 101949 0 0 0 82136 69 0 0 25 0 1 0 1129838222 418099200 101933 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22210/statm: 102075 101933 88 165 0 101908 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 408300

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.16 2/74 22213
/proc/meminfo: memFree=1104672/2055920 swapFree=4175504/4192956
[pid=22210] ppid=22208 vsize=424780 CPUtime=882.03
/proc/22210/stat : 22210 (tts-5-0) R 22208 22210 22003 0 -1 4194304 106087 0 0 0 88130 73 0 0 25 0 1 0 1129838222 434974720 106071 1992294400 134512640 135191068 4294956224 18446744073709551615 134562332 0 0 4096 0 0 0 0 17 1 0 0
/proc/22210/statm: 106195 106071 88 165 0 106028 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 424780

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.15 2/74 22213
/proc/meminfo: memFree=1088352/2055920 swapFree=4175504/4192956
[pid=22210] ppid=22208 vsize=441260 CPUtime=942.01
/proc/22210/stat : 22210 (tts-5-0) R 22208 22210 22003 0 -1 4194304 110200 0 0 0 94124 77 0 0 25 0 1 0 1129838222 451850240 110184 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/22210/statm: 110315 110184 88 165 0 110148 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 441260

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/74 22213
/proc/meminfo: memFree=1070304/2055920 swapFree=4175504/4192956
[pid=22210] ppid=22208 vsize=459180 CPUtime=1001.99
/proc/22210/stat : 22210 (tts-5-0) R 22208 22210 22003 0 -1 4194304 114677 0 0 0 100119 80 0 0 25 0 1 0 1129838222 470200320 114661 1992294400 134512640 135191068 4294956224 18446744073709551615 134562392 0 0 4096 0 0 0 0 17 1 0 0
/proc/22210/statm: 114795 114661 88 165 0 114628 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 459180

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/74 22213
/proc/meminfo: memFree=1056864/2055920 swapFree=4175504/4192956
[pid=22210] ppid=22208 vsize=472620 CPUtime=1061.98
/proc/22210/stat : 22210 (tts-5-0) R 22208 22210 22003 0 -1 4194304 118044 0 0 0 106115 83 0 0 25 0 1 0 1129838222 483962880 118028 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22210/statm: 118155 118028 88 165 0 117988 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 472620

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.12 3/74 22213
/proc/meminfo: memFree=1044768/2055920 swapFree=4175504/4192956
[pid=22210] ppid=22208 vsize=484620 CPUtime=1121.96
/proc/22210/stat : 22210 (tts-5-0) R 22208 22210 22003 0 -1 4194304 121036 0 0 0 112111 85 0 0 25 0 1 0 1129838222 496250880 121020 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22210/statm: 121155 121020 88 165 0 120988 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 484620

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/74 22219
/proc/meminfo: memFree=1030560/2055920 swapFree=4175504/4192956
[pid=22210] ppid=22208 vsize=498860 CPUtime=1181.94
/proc/22210/stat : 22210 (tts-5-0) R 22208 22210 22003 0 -1 4194304 124606 0 0 0 118106 88 0 0 25 0 1 0 1129838222 510832640 124590 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/22210/statm: 124715 124590 88 165 0 124548 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 498860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.10 2/74 22219
/proc/meminfo: memFree=1027488/2055920 swapFree=4175504/4192956
[pid=22210] ppid=22208 vsize=501740 CPUtime=1200.05
/proc/22210/stat : 22210 (tts-5-0) R 22208 22210 22003 0 -1 4194304 125334 0 0 0 119916 89 0 0 25 0 1 0 1129838222 513781760 125318 1992294400 134512640 135191068 4294956224 18446744073709551615 134562449 0 0 4096 0 0 0 0 17 1 0 0
/proc/22210/statm: 125435 125318 88 165 0 125268 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 501740

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): 1200.48
CPU time (s): 1200.13
CPU user time (s): 1199.16
CPU system time (s): 0.967852
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 501740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.16
system time used= 0.967852
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 125334
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= 1805

runsolver used 1.19782 second user time and 3.18252 second system time

The end

Launcher Data 

Begin job on node77 at 2009-04-01 09:42:17
IDJOB=1531851
IDBENCH=70655
IDSOLVER=505
FILE ID=node77/1531851-1238571737
PBS_JOBID= 9062187
Free space on /tmp= 66552 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S956671877-054.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531851-1238571737/watcher-1531851-1238571737 -o /tmp/evaluation-result-1531851-1238571737/solver-1531851-1238571737 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531851-1238571737.cnf

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

MD5SUM BENCH= fa9334576b7ead7d32e2b64d3b23241f
RANDOM SEED=904627942

node77.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		: 3000.230
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		: 3000.230
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1530184 kB
Buffers:         87688 kB
Cached:         345084 kB
SwapCached:       9160 kB
Active:         212896 kB
Inactive:       233152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1530184 kB
SwapTotal:     4192956 kB
SwapFree:      4175504 kB
Dirty:             800 kB
Writeback:           0 kB
Mapped:          17544 kB
Slab:            64776 kB
Committed_AS:  2806900 kB
PageTables:       1984 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= 66552 MiB
End job on node77 at 2009-04-01 10:02:19